3132331232 has 24 divisors (see below), whose sum is σ = 6193957896. Its totient is φ = 1559262592.

The previous prime is 3132331201. The next prime is 3132331247. The reversal of 3132331232 is 2321332313.

3132331232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3132331232² = 19622997893925275648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3132331198 and 3132331207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208343 + ... + 222870.

It is an arithmetic number, because the mean of its divisors is an integer number (258081579).

Almost surely, 2^3132331232 is an apocalyptic number.

3132331232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3132331232 is a deficient number, since it is larger than the sum of its proper divisors (3061626664).

3132331232 is a wasteful number, since it uses less digits than its factorization.

3132331232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431450 (or 431442 counting only the distinct ones).

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

The square root of 3132331232 is about 55967.2335567875. The cubic root of 3132331232 is about 1463.1512643493.

Adding to 3132331232 its reverse (2321332313), we get a palindrome (5453663545).

The spelling of 3132331232 in words is "three billion, one hundred thirty-two million, three hundred thirty-one thousand, two hundred thirty-two".