131402403411013 has 16 divisors (see below), whose sum is σ = 150198640050816. Its totient is φ = 112612284195840.

The previous prime is 131402403411007. The next prime is 131402403411061. The reversal of 131402403411013 is 310114304204131.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131402403411013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131402403411113) 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, 2637994878 + ... + 2638044688.

It is an arithmetic number, because the mean of its divisors is an integer number (9387415003176).

Almost surely, 2^{131402403411013} is an apocalyptic number.

It is an amenable number.

131402403411013 is a deficient number, since it is larger than the sum of its proper divisors (18796236639803).

131402403411013 is an equidigital number, since it uses as much as digits as its factorization.

131402403411013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103644.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 131402403411013 its reverse (310114304204131), we get a palindrome (441516707615144).

The spelling of 131402403411013 in words is "one hundred thirty-one trillion, four hundred two billion, four hundred three million, four hundred eleven thousand, thirteen".