32000122120 has 32 divisors (see below), whose sum is σ = 72867755520. Its totient is φ = 12645830080.

The previous prime is 32000122087. The next prime is 32000122163. The reversal of 32000122120 is 2122100023.

It is a self number, because there is not a number n which added to its sum of digits gives 32000122120.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4815976 + ... + 4822615.

It is an arithmetic number, because the mean of its divisors is an integer number (2277117360).

Almost surely, 2^32000122120 is an apocalyptic number.

It is an amenable number.

32000122120 is an abundant number, since it is smaller than the sum of its proper divisors (40867633400).

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

32000122120 is a wasteful number, since it uses less digits than its factorization.

32000122120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9638685 (or 9638681 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 32000122120 its reverse (2122100023), we get a palindrome (34122222143).

The spelling of 32000122120 in words is "thirty-two billion, one hundred twenty-two thousand, one hundred twenty".