32330131232 has 48 divisors (see below), whose sum is σ = 73025971200. Its totient is φ = 13801832448.

The previous prime is 32330131187. The next prime is 32330131243. The reversal of 32330131232 is 23213103323.

It is a junction number, because it is equal to n+sod(n) for n = 32330131198 and 32330131207.

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, 223232 + ... + 338367.

It is an arithmetic number, because the mean of its divisors is an integer number (1521374400).

Almost surely, 2^32330131232 is an apocalyptic number.

32330131232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32330131232 is an abundant number, since it is smaller than the sum of its proper divisors (40695839968).

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

32330131232 is a wasteful number, since it uses less digits than its factorization.

32330131232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561873 (or 561865 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 32330131232 its reverse (23213103323), we get a palindrome (55543234555).

The spelling of 32330131232 in words is "thirty-two billion, three hundred thirty million, one hundred thirty-one thousand, two hundred thirty-two".