131401342013 has 8 divisors (see below), whose sum is σ = 132291206976. Its totient is φ = 130511736000.

The previous prime is 131401342003. The next prime is 131401342043. The reversal of 131401342013 is 310243104131.

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 131401342013 - 2¹⁰ = 131401340989 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 131401342013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131401342003) 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, 1014170 + ... + 1136372.

It is an arithmetic number, because the mean of its divisors is an integer number (16536400872).

Almost surely, 2^131401342013 is an apocalyptic number.

It is an amenable number.

131401342013 is a deficient number, since it is larger than the sum of its proper divisors (889864963).

131401342013 is a wasteful number, since it uses less digits than its factorization.

131401342013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129475.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 131401342013 its reverse (310243104131), we get a palindrome (441644446144).

The spelling of 131401342013 in words is "one hundred thirty-one billion, four hundred one million, three hundred forty-two thousand, thirteen".