131140305512013 has 32 divisors (see below), whose sum is σ = 204483523965952. Its totient is φ = 73193371372800.

The previous prime is 131140305511991. The next prime is 131140305512023. The reversal of 131140305512013 is 310215503041131.

It is not a de Polignac number, because 131140305512013 - 2²⁰ = 131140304463437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131140305512023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54520698 + ... + 56875188.

It is an arithmetic number, because the mean of its divisors is an integer number (6390110123936).

Almost surely, 2^{131140305512013} is an apocalyptic number.

It is an amenable number.

131140305512013 is a deficient number, since it is larger than the sum of its proper divisors (73343218453939).

131140305512013 is a wasteful number, since it uses less digits than its factorization.

131140305512013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2416225.

The product of its (nonzero) digits is 5400, while the sum is 30.

Adding to 131140305512013 its reverse (310215503041131), we get a palindrome (441355808553144).

The spelling of 131140305512013 in words is "one hundred thirty-one trillion, one hundred forty billion, three hundred five million, five hundred twelve thousand, thirteen".