3132112313 has 16 divisors (see below), whose sum is σ = 3454823232. Its totient is φ = 2815800000.

The previous prime is 3132112309. The next prime is 3132112363.

3132112313 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 3132112313 - 2² = 3132112309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3132112363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1646663 + ... + 1648563.

It is an arithmetic number, because the mean of its divisors is an integer number (215926452).

Almost surely, 2^3132112313 is an apocalyptic number.

It is an amenable number.

3132112313 is a deficient number, since it is larger than the sum of its proper divisors (322710919).

3132112313 is a wasteful number, since it uses less digits than its factorization.

3132112313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3496.

The product of its digits is 324, while the sum is 20.

The square root of 3132112313 is about 55965.2777443300. The cubic root of 3132112313 is about 1463.1171769503.

It can be divided in two parts, 31321 and 12313, that added together give a palindrome (43634).

The spelling of 3132112313 in words is "three billion, one hundred thirty-two million, one hundred twelve thousand, three hundred thirteen".