WhatistheformulatoC12h22o1w

That IS the formula for whatever. I assume you meant to write (but didn't) C12H22O11. That is more than likely sucrose, table sugar, but there are several isomers of C12H22O11 so other compounds are possible.

You can read more about it here.
http://en.wikipedia.org/wiki/C12H22O11