131312100301311 has 8 divisors (see below), whose sum is σ = 175083260509360. Its totient is φ = 87541170147072.

The previous prime is 131312100301243. The next prime is 131312100301373. The reversal of 131312100301311 is 113103001213131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 131312100301311 - 2⁷ = 131312100301183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131312100305311) 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, 56177176 + ... + 58467933.

It is an arithmetic number, because the mean of its divisors is an integer number (21885407563670).

Almost surely, 2^{131312100301311} is an apocalyptic number.

131312100301311 is a deficient number, since it is larger than the sum of its proper divisors (43771160208049).

131312100301311 is a wasteful number, since it uses less digits than its factorization.

131312100301311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115026905.

The product of its (nonzero) digits is 162, while the sum is 21.

Adding to 131312100301311 its reverse (113103001213131), we get a palindrome (244415101514442).

The spelling of 131312100301311 in words is "one hundred thirty-one trillion, three hundred twelve billion, one hundred million, three hundred one thousand, three hundred eleven".