32120013033132 has 48 divisors (see below), whose sum is σ = 75311830272000. Its totient is φ = 10654546180608.

The previous prime is 32120013033113. The next prime is 32120013033167. The reversal of 32120013033132 is 23133031002123.

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, 4624369 + ... + 9253367.

It is an arithmetic number, because the mean of its divisors is an integer number (1568996464000).

Almost surely, 2^{32120013033132} is an apocalyptic number.

It is an amenable number.

32120013033132 is an abundant number, since it is smaller than the sum of its proper divisors (43191817238868).

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

32120013033132 is a wasteful number, since it uses less digits than its factorization.

32120013033132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4631822 (or 4631820 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 32120013033132 its reverse (23133031002123), we get a palindrome (55253044035255).

The spelling of 32120013033132 in words is "thirty-two trillion, one hundred twenty billion, thirteen million, thirty-three thousand, one hundred thirty-two".