130000131 has 6 divisors (see below), whose sum is σ = 187777980. Its totient is φ = 86666748.

The previous prime is 130000099. The next prime is 130000151. The reversal of 130000131 is 131000031.

It is not a de Polignac number, because 130000131 - 2⁵ = 130000099 is a prime.

It is a super-2 number, since 2×130000131² = 33800068120034322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 14444459 = 130000131 / (1 + 3 + 0 + 0 + 0 + 0 + 1 + 3 + 1).

It is not an unprimeable number, because it can be changed into a prime (130000151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7222221 + ... + 7222238.

It is an arithmetic number, because the mean of its divisors is an integer number (31296330).

Almost surely, 2^130000131 is an apocalyptic number.

130000131 is a deficient number, since it is larger than the sum of its proper divisors (57777849).

130000131 is a wasteful number, since it uses less digits than its factorization.

130000131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14444465 (or 14444462 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 9.

The square root of 130000131 is about 11401.7599957200. The cubic root of 130000131 is about 506.5798720689.

Adding to 130000131 its reverse (131000031), we get a palindrome (261000162).

The spelling of 130000131 in words is "one hundred thirty million, one hundred thirty-one", and thus it is an aban number.