a million (10^6) times a million (10^6) is a trillion (10^12) $1,000,000,000,000 (see http://en.wikipedia.org/wiki/Million http://en.wikipedia.org/wiki/Million

a million (10^6) times a million (10^6) is a trillion (10^12) $1,000,000,000,000 (see http://en.wikipedia.org/wiki/Million http://en.wikipedia.org/wiki/Million ) $10 quadrillion is $10,000,000,000,000,000 (10^16) in the U.S. (see http://en.wikipedia.org/wiki/Names_of_large_numbers http://en.wikipedia.org/wiki/Names_of_large_numbers ) but in parts of the world 10 quadrillion would be 10^25 Because she is based in the US I assume she is using the American meaning of million and trillion.