102112000220012 has 192 divisors, whose sum is σ = 197974438865280. Its totient is φ = 45888602112000.

The previous prime is 102112000219993. The next prime is 102112000220023. The reversal of 102112000220012 is 210022000211201.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18069719387 + ... + 18069725037.

It is an arithmetic number, because the mean of its divisors is an integer number (1031116869090).

Almost surely, 2^{102112000220012} is an apocalyptic number.

It is an amenable number.

102112000220012 is a deficient number, since it is larger than the sum of its proper divisors (95862438645268).

102112000220012 is a wasteful number, since it uses less digits than its factorization.

102112000220012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6532 (or 6530 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 102112000220012 its reverse (210022000211201), we get a palindrome (312134000431213).

The spelling of 102112000220012 in words is "one hundred two trillion, one hundred twelve billion, two hundred twenty thousand, twelve".