102222120332200 has 96 divisors (see below), whose sum is σ = 262185643152000. Its totient is φ = 36754020723200.

The previous prime is 102222120332141. The next prime is 102222120332221. The reversal of 102222120332200 is 2233021222201.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 260841280 + ... + 261232879.

It is an arithmetic number, because the mean of its divisors is an integer number (2731100449500).

Almost surely, 2^{102222120332200} is an apocalyptic number.

102222120332200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102222120332200 is an abundant number, since it is smaller than the sum of its proper divisors (159963522819800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102222120332200 is a wasteful number, since it uses less digits than its factorization.

102222120332200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522074275 (or 522074266 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 102222120332200 its reverse (2233021222201), we get a palindrome (104455141554401).

The spelling of 102222120332200 in words is "one hundred two trillion, two hundred twenty-two billion, one hundred twenty million, three hundred thirty-two thousand, two hundred".