3130100131 has 2 divisors, whose sum is σ = 3130100132. Its totient is φ = 3130100130.

The previous prime is 3130100119. The next prime is 3130100173. The reversal of 3130100131 is 1310010313.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3130100131 - 2¹⁵ = 3130067363 is a prime.

It is a super-2 number, since 2×3130100131² = 19595053660172434322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3130103131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565050065 + 1565050066.

It is an arithmetic number, because the mean of its divisors is an integer number (1565050066).

Almost surely, 2^3130100131 is an apocalyptic number.

3130100131 is a deficient number, since it is larger than the sum of its proper divisors (1).

3130100131 is an equidigital number, since it uses as much as digits as its factorization.

3130100131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 3130100131 is about 55947.2977989107. The cubic root of 3130100131 is about 1462.8037900690.

Adding to 3130100131 its reverse (1310010313), we get a palindrome (4440110444).

The spelling of 3130100131 in words is "three billion, one hundred thirty million, one hundred thousand, one hundred thirty-one".