102113013221032 has 64 divisors (see below), whose sum is σ = 217227945196800. Its totient is φ = 44588893789440.

The previous prime is 102113013221003. The next prime is 102113013221047. The reversal of 102113013221032 is 230122310311201.

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

It is a junction number, because it is equal to n+sod(n) for n = 102113013220994 and 102113013221012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198233223 + ... + 198747670.

It is an arithmetic number, because the mean of its divisors is an integer number (3394186643700).

Almost surely, 2^{102113013221032} is an apocalyptic number.

It is an amenable number.

102113013221032 is an abundant number, since it is smaller than the sum of its proper divisors (115114931975768).

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

102113013221032 is a wasteful number, since it uses less digits than its factorization.

102113013221032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396981026 (or 396981022 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 102113013221032 its reverse (230122310311201), we get a palindrome (332235323532233).

The spelling of 102113013221032 in words is "one hundred two trillion, one hundred thirteen billion, thirteen million, two hundred twenty-one thousand, thirty-two".