130312113131 has 8 divisors (see below), whose sum is σ = 130652478528. Its totient is φ = 129972141000.

The previous prime is 130312113109. The next prime is 130312113161. The reversal of 130312113131 is 131311213031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130312113131 - 2³⁴ = 113132243947 is a prime.

It is a super-2 number, since 2×130312113131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130312113161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 571196 + ... + 766086.

It is an arithmetic number, because the mean of its divisors is an integer number (16331559816).

Almost surely, 2^130312113131 is an apocalyptic number.

130312113131 is a deficient number, since it is larger than the sum of its proper divisors (340365397).

130312113131 is a wasteful number, since it uses less digits than its factorization.

130312113131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196633.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 130312113131 its reverse (131311213031), we get a palindrome (261623326162).

The spelling of 130312113131 in words is "one hundred thirty billion, three hundred twelve million, one hundred thirteen thousand, one hundred thirty-one".