131210113013 has 16 divisors (see below), whose sum is σ = 150836774400. Its totient is φ = 111805503216.

The previous prime is 131210113009. The next prime is 131210113033. The reversal of 131210113013 is 310311012131.

It is a cyclic number.

It is not a de Polignac number, because 131210113013 - 2² = 131210113009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131210112982 and 131210113000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131210113033) 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, 1024838 + ... + 1145736.

It is an arithmetic number, because the mean of its divisors is an integer number (9427298400).

Almost surely, 2^131210113013 is an apocalyptic number.

It is an amenable number.

131210113013 is a deficient number, since it is larger than the sum of its proper divisors (19626661387).

131210113013 is a wasteful number, since it uses less digits than its factorization.

131210113013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121816.

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

Adding to 131210113013 its reverse (310311012131), we get a palindrome (441521125144).

The spelling of 131210113013 in words is "one hundred thirty-one billion, two hundred ten million, one hundred thirteen thousand, thirteen".