3132112312 has 32 divisors (see below), whose sum is σ = 6756732000. Its totient is φ = 1333321344.

The previous prime is 3132112309. The next prime is 3132112363. The reversal of 3132112312 is 2132112313.

It is a self number, because there is not a number n which added to its sum of digits gives 3132112312.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179343 + ... + 196030.

It is an arithmetic number, because the mean of its divisors is an integer number (211147875).

Almost surely, 2^3132112312 is an apocalyptic number.

It is an amenable number.

3132112312 is an abundant number, since it is smaller than the sum of its proper divisors (3624619688).

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

3132112312 is a wasteful number, since it uses less digits than its factorization.

3132112312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375535 (or 375531 counting only the distinct ones).

The product of its digits is 216, while the sum is 19.

The square root of 3132112312 is about 55965.2777353959. The cubic root of 3132112312 is about 1463.1171767945.

Adding to 3132112312 its reverse (2132112313), we get a palindrome (5264224625).

Subtracting from 3132112312 its reverse (2132112313), we obtain a palindrome (999999999).

The spelling of 3132112312 in words is "three billion, one hundred thirty-two million, one hundred twelve thousand, three hundred twelve".