130031130131 has 36 divisors (see below), whose sum is σ = 157954292496. Its totient is φ = 104850567360.

The previous prime is 130031130127. The next prime is 130031130133. The reversal of 130031130131 is 131031130031.

It is not a de Polignac number, because 130031130131 - 2² = 130031130127 is a prime.

It is a super-2 number, since 2×130031130131² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130031130133) 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 35 ways as a sum of consecutive naturals, for example, 13774145 + ... + 13783581.

It is an arithmetic number, because the mean of its divisors is an integer number (4387619236).

Almost surely, 2^130031130131 is an apocalyptic number.

130031130131 is a deficient number, since it is larger than the sum of its proper divisors (27923162365).

130031130131 is an frugal number, since it uses more digits than its factorization.

130031130131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9612 (or 9528 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 130031130131 its reverse (131031130031), we get a palindrome (261062260162).

The spelling of 130031130131 in words is "one hundred thirty billion, thirty-one million, one hundred thirty thousand, one hundred thirty-one".