3313012131 has 64 divisors (see below), whose sum is σ = 5779952640. Its totient is φ = 1849029120.

The previous prime is 3313012123. The next prime is 3313012133. The reversal of 3313012131 is 1312103133.

It is a happy number.

3313012131 is a `hidden beast` number, since 331 + 301 + 2 + 1 + 31 = 666.

3313012131 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3313012131 - 2³ = 3313012123 is a prime.

It is a super-2 number, since 2×3313012131² = 21952098760306322322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3313012133) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2288850 + ... + 2290296.

It is an arithmetic number, because the mean of its divisors is an integer number (90311760).

Almost surely, 2^3313012131 is an apocalyptic number.

3313012131 is a deficient number, since it is larger than the sum of its proper divisors (2466940509).

3313012131 is a wasteful number, since it uses less digits than its factorization.

3313012131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2073 (or 2067 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 3313012131 is about 57558.7711039768. The cubic root of 3313012131 is about 1490.7598081157.

Adding to 3313012131 its reverse (1312103133), we get a palindrome (4625115264).

The spelling of 3313012131 in words is "three billion, three hundred thirteen million, twelve thousand, one hundred thirty-one".