130013000123131 has 16 divisors (see below), whose sum is σ = 136106597587968. Its totient is φ = 124062097262400.

The previous prime is 130013000123029. The next prime is 130013000123143. The reversal of 130013000123131 is 131321000310031.

It is a cyclic number.

It is not a de Polignac number, because 130013000123131 - 2¹⁹ = 130012999598843 is a prime.

It is a super-2 number, since 2×130013000123131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130013000123099 and 130013000123108.

It is not an unprimeable number, because it can be changed into a prime (130013000123191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19084095 + ... + 24984568.

It is an arithmetic number, because the mean of its divisors is an integer number (8506662349248).

Almost surely, 2^{130013000123131} is an apocalyptic number.

130013000123131 is a deficient number, since it is larger than the sum of its proper divisors (6093597464837).

130013000123131 is a wasteful number, since it uses less digits than its factorization.

130013000123131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44070282.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 130013000123131 its reverse (131321000310031), we get a palindrome (261334000433162).

The spelling of 130013000123131 in words is "one hundred thirty trillion, thirteen billion, one hundred twenty-three thousand, one hundred thirty-one".