130131112013 has 4 divisors (see below), whose sum is σ = 148721270880. Its totient is φ = 111540953148.

The previous prime is 130131111983. The next prime is 130131112039. The reversal of 130131112013 is 310211131031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 310211131031 = 131 ⋅2368023901.

It is a cyclic number.

It is not a de Polignac number, because 130131112013 - 2⁸ = 130131111757 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130131111982 and 130131112000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130161112013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9295079423 + ... + 9295079436.

It is an arithmetic number, because the mean of its divisors is an integer number (37180317720).

Almost surely, 2^130131112013 is an apocalyptic number.

It is an amenable number.

130131112013 is a deficient number, since it is larger than the sum of its proper divisors (18590158867).

130131112013 is an equidigital number, since it uses as much as digits as its factorization.

130131112013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18590158866.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 130131112013 its reverse (310211131031), we get a palindrome (440342243044).

The spelling of 130131112013 in words is "one hundred thirty billion, one hundred thirty-one million, one hundred twelve thousand, thirteen".