222

222 = 2 x 3 x 37.

222 is the number of integer partitions of 28 into distinct parts.

222 is the smallest number with three prime digits.

The number 222² + 222²² + 222²²² + 1 is a prime.

222 is 1010 in base 6. It is 141 in base 13.

Room 222 was a TV show that aired from 1969 to 1974.

Source: Number Gossip