3130122331 has 16 divisors (see below), whose sum is σ = 3796065216. Its totient is φ = 2519571456.

The previous prime is 3130122323. The next prime is 3130122361. The reversal of 3130122331 is 1332210313.

3130122331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3130122331 - 2³ = 3130122323 is a prime.

It is a super-2 number, since 2×3130122331² = 19595331614049747122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3130122299 and 3130122308.

It is not an unprimeable number, because it can be changed into a prime (3130122361) 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, 25605 + ... + 83161.

It is an arithmetic number, because the mean of its divisors is an integer number (237254076).

Almost surely, 2^3130122331 is an apocalyptic number.

3130122331 is a deficient number, since it is larger than the sum of its proper divisors (665942885).

3130122331 is a wasteful number, since it uses less digits than its factorization.

3130122331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58038.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 3130122331 is about 55947.4961995620. The cubic root of 3130122331 is about 1462.8072483361.

Adding to 3130122331 its reverse (1332210313), we get a palindrome (4462332644).

The spelling of 3130122331 in words is "three billion, one hundred thirty million, one hundred twenty-two thousand, three hundred thirty-one".