3130131337 has 2 divisors, whose sum is σ = 3130131338. Its totient is φ = 3130131336.

The previous prime is 3130131331. The next prime is 3130131353. The reversal of 3130131337 is 7331310313.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2568867856 + 561263481 = 50684^2 + 23691^2 .

It is a cyclic number.

It is not a de Polignac number, because 3130131337 - 2⁷ = 3130131209 is a prime.

It is not a weakly prime, because it can be changed into another prime (3130131331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565065668 + 1565065669.

It is an arithmetic number, because the mean of its divisors is an integer number (1565065669).

Almost surely, 2^3130131337 is an apocalyptic number.

It is an amenable number.

3130131337 is a deficient number, since it is larger than the sum of its proper divisors (1).

3130131337 is an equidigital number, since it uses as much as digits as its factorization.

3130131337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1701, while the sum is 25.

The square root of 3130131337 is about 55947.5766856796. The cubic root of 3130131337 is about 1462.8086512663.

The spelling of 3130131337 in words is "three billion, one hundred thirty million, one hundred thirty-one thousand, three hundred thirty-seven".