No. Sunlight contains ranges of UV, INCLUDING 222nm, but it is filtered before it gets to us. "Sunlight" is all light emitted by the sun, not just what gets to the ground. The reason this is important is because of words.

The UV region covers the wavelength range 100-400 nm and is divided into three bands:

    UVA (315-400 nm)
    UVB (280-315 nm)
    UVC (100-280 nm).

As sunlight passes through the atmosphere, all UVC and approximately 90% of UVB radiation is absorbed by ozone, water vapour, oxygen and carbon dioxide. UVA radiation is less affected by the atmosphere. Therefore, the UV radiation reaching the Earth’s surface is largely composed of UVA with a small UVB component.

Also, 222nm isn't listed on the Internet as safe at all for humans given it exists in the "hard" UV range. While it may be that someone discovered that 222nm exactly doesn't penetrate skin, that doesn't mean their assertion is correct or is useful to us in this matter.

I own a UVC bulb which makes me an expert on these matters. I can assure you that 222nm or whatever near it creates ozone, and you do not want to inhale that shit.