32120102332120 has 128 divisors (see below), whose sum is σ = 78918303421440. Its totient is φ = 11668479229440.

The previous prime is 32120102332103. The next prime is 32120102332147. The reversal of 32120102332120 is 2123320102123.

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 = 32120102332091 and 32120102332100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3134580837 + ... + 3134591083.

It is an arithmetic number, because the mean of its divisors is an integer number (616549245480).

Almost surely, 2^{32120102332120} is an apocalyptic number.

It is an amenable number.

32120102332120 is an abundant number, since it is smaller than the sum of its proper divisors (46798201089320).

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

32120102332120 is a wasteful number, since it uses less digits than its factorization.

32120102332120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16625 (or 16621 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 32120102332120 its reverse (2123320102123), we get a palindrome (34243422434243).

The spelling of 32120102332120 in words is "thirty-two trillion, one hundred twenty billion, one hundred two million, three hundred thirty-two thousand, one hundred twenty".