131201130304013 has 24 divisors (see below), whose sum is σ = 166960203687360. Its totient is φ = 101949870664320.

The previous prime is 131201130304003. The next prime is 131201130304051. The reversal of 131201130304013 is 310403031102131.

It is not a de Polignac number, because 131201130304013 - 2¹⁴ = 131201130287629 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 131201130304013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131201130304003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 338825756 + ... + 339212757.

It is an arithmetic number, because the mean of its divisors is an integer number (6956675153640).

Almost surely, 2^{131201130304013} is an apocalyptic number.

It is an amenable number.

131201130304013 is a deficient number, since it is larger than the sum of its proper divisors (35759073383347).

131201130304013 is a wasteful number, since it uses less digits than its factorization.

131201130304013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678038897 (or 678038890 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 131201130304013 its reverse (310403031102131), we get a palindrome (441604161406144).

The spelling of 131201130304013 in words is "one hundred thirty-one trillion, two hundred one billion, one hundred thirty million, three hundred four thousand, thirteen".