2313030131 has 2 divisors, whose sum is σ = 2313030132. Its totient is φ = 2313030130.

The previous prime is 2313030127. The next prime is 2313030197. The reversal of 2313030131 is 1310303132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2313030131 - 2² = 2313030127 is a prime.

It is a super-2 number, since 2×2313030131² = 10700216773827754322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2313030431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156515065 + 1156515066.

It is an arithmetic number, because the mean of its divisors is an integer number (1156515066).

Almost surely, 2^2313030131 is an apocalyptic number.

2313030131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313030131 is an equidigital number, since it uses as much as digits as its factorization.

2313030131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 2313030131 is about 48093.9718779807. The cubic root of 2313030131 is about 1322.4941614921.

Adding to 2313030131 its reverse (1310303132), we get a palindrome (3623333263).

The spelling of 2313030131 in words is "two billion, three hundred thirteen million, thirty thousand, one hundred thirty-one".