What is "centillion"

1846, from centi- + ending from million, etc. Compare French centillion (by 1841). Related: Centillionth.

num. 1 (''http://en.wikipedia.org/wiki/Long%20and%20short%20scales'') 10³⁰³. 2 (''http://en.wikipedia.org/wiki/Long%20and%20short%20scales'') 10⁶⁰⁰.

One centillion is a number, which is equal to either 10 or 10, depending on the system used.