3133112132 has 12 divisors (see below), whose sum is σ = 5533249260. Its totient is φ = 1552183776.

The previous prime is 3133112107. The next prime is 3133112153. The reversal of 3133112132 is 2312113313.

It can be written as a sum of positive squares in 2 ways, for example, as 2105524996 + 1027587136 = 45886^2 + 32056^2 .

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, 3592583 + ... + 3593454.

It is an arithmetic number, because the mean of its divisors is an integer number (461104105).

Almost surely, 2^3133112132 is an apocalyptic number.

It is an amenable number.

3133112132 is a deficient number, since it is larger than the sum of its proper divisors (2400137128).

3133112132 is a wasteful number, since it uses less digits than its factorization.

3133112132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7186150 (or 7186148 counting only the distinct ones).

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

The square root of 3133112132 is about 55974.2095254591. The cubic root of 3133112132 is about 1463.2728436462.

Adding to 3133112132 its reverse (2312113313), we get a palindrome (5445225445).

The spelling of 3133112132 in words is "three billion, one hundred thirty-three million, one hundred twelve thousand, one hundred thirty-two".