131420140303311 has 6 divisors (see below), whose sum is σ = 189829091549240. Its totient is φ = 87613426868868.

The previous prime is 131420140303303. The next prime is 131420140303349. The reversal of 131420140303311 is 113303041024131.

131420140303311 is a `hidden beast` number, since 1 + 3 + 1 + 4 + 2 + 0 + 1 + 40 + 303 + 311 = 666.

It is not a de Polignac number, because 131420140303311 - 2³ = 131420140303303 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 (131420140303351) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7301118905731 + ... + 7301118905748.

Almost surely, 2^{131420140303311} is an apocalyptic number.

131420140303311 is a deficient number, since it is larger than the sum of its proper divisors (58408951245929).

131420140303311 is a wasteful number, since it uses less digits than its factorization.

131420140303311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14602237811485 (or 14602237811482 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 131420140303311 its reverse (113303041024131), we get a palindrome (244723181327442).

The spelling of 131420140303311 in words is "one hundred thirty-one trillion, four hundred twenty billion, one hundred forty million, three hundred three thousand, three hundred eleven".