111,111,111 x 111,111,111 = 12,345,678,987,654,321.

Approximately 40% of the U.S. paper currency in circulation was counterfeit by the end of the Civil War.

If the entire population of earth was reduced to exactly 100 people, 51% would be female, 49% male; 50% of the world's currency would be held by 6 people, one person would be nearly dead, one nearly born.

A M A Z I N G   F A C T S