102200113112212 has 48 divisors (see below), whose sum is σ = 179739061556992. Its totient is φ = 50846858092800.

The previous prime is 102200113112191. The next prime is 102200113112303. The reversal of 102200113112212 is 212211311002201.

It is a self number, because there is not a number n which added to its sum of digits gives 102200113112212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1243526473 + ... + 1243608655.

Almost surely, 2^{102200113112212} is an apocalyptic number.

It is an amenable number.

102200113112212 is a deficient number, since it is larger than the sum of its proper divisors (77538948444780).

102200113112212 is a wasteful number, since it uses less digits than its factorization.

102200113112212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84488 (or 84486 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 102200113112212 its reverse (212211311002201), we get a palindrome (314411424114413).

The spelling of 102200113112212 in words is "one hundred two trillion, two hundred billion, one hundred thirteen million, one hundred twelve thousand, two hundred twelve".