316130536131 has 4 divisors (see below), whose sum is σ = 421507381512. Its totient is φ = 210753690752.

The previous prime is 316130536103. The next prime is 316130536133. The reversal of 316130536131 is 131635031613.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 316130536131 - 2⁹ = 316130535619 is a prime.

It is a super-2 number, since 2×316130536131² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 316130536092 and 316130536101.

It is not an unprimeable number, because it can be changed into a prime (316130536133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52688422686 + ... + 52688422691.

It is an arithmetic number, because the mean of its divisors is an integer number (105376845378).

Almost surely, 2^316130536131 is an apocalyptic number.

316130536131 is a deficient number, since it is larger than the sum of its proper divisors (105376845381).

316130536131 is a wasteful number, since it uses less digits than its factorization.

316130536131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105376845380.

The product of its (nonzero) digits is 14580, while the sum is 33.

Adding to 316130536131 its reverse (131635031613), we get a palindrome (447765567744).

The spelling of 316130536131 in words is "three hundred sixteen billion, one hundred thirty million, five hundred thirty-six thousand, one hundred thirty-one".