3130131433 has 16 divisors (see below), whose sum is σ = 3837246336. Its totient is φ = 2512477440.

The previous prime is 3130131413. The next prime is 3130131457. The reversal of 3130131433 is 3341310313.

It is not a de Polignac number, because 3130131433 - 2⁵ = 3130131401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3130131413) 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, 472560 + ... + 479137.

It is an arithmetic number, because the mean of its divisors is an integer number (239827896).

Almost surely, 2^3130131433 is an apocalyptic number.

It is an amenable number.

3130131433 is a deficient number, since it is larger than the sum of its proper divisors (707114903).

3130131433 is a wasteful number, since it uses less digits than its factorization.

3130131433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951744.

The product of its (nonzero) digits is 972, while the sum is 22.

The square root of 3130131433 is about 55947.5775436256. The cubic root of 3130131433 is about 1462.8086662209.

Adding to 3130131433 its reverse (3341310313), we get a palindrome (6471441746).

The spelling of 3130131433 in words is "three billion, one hundred thirty million, one hundred thirty-one thousand, four hundred thirty-three".