32331033132 has 12 divisors (see below), whose sum is σ = 75439077336. Its totient is φ = 10777011040.

The previous prime is 32331033131. The next prime is 32331033209. The reversal of 32331033132 is 23133013323.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (32331033131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1347126369 + ... + 1347126392.

It is an arithmetic number, because the mean of its divisors is an integer number (6286589778).

Almost surely, 2^32331033132 is an apocalyptic number.

It is an amenable number.

32331033132 is an abundant number, since it is smaller than the sum of its proper divisors (43108044204).

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

32331033132 is a wasteful number, since it uses less digits than its factorization.

32331033132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2694252768 (or 2694252766 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 32331033132 its reverse (23133013323), we get a palindrome (55464046455).

The spelling of 32331033132 in words is "thirty-two billion, three hundred thirty-one million, thirty-three thousand, one hundred thirty-two".