Attillion

The attillion is equal to \(10^{3\times10^{18}+3}\), or \(10^{3\text{ quintillion }+3}\). The term was coined by Jonathan Bowers. It is followed by 6,000,000,000,000,000,000 (6 quintillion) zeroes in long scale. It is 3,000,000,000,000,000,004 digits long.

Written out in decimal form attillion (in the short scale) is:

1033

In long scale:

106

Attillion is also known as one milliamilliamilliamilliamilliamilliatillion according to Landon Curt Noll's The English name of a number.

Etymology
The name of this number is based on the suffix "-illion" and SI prefix "atto-".