131031022304214 has 64 divisors (see below), whose sum is σ = 291293468280000. Its totient is φ = 43659996779520.

The previous prime is 131031022304209. The next prime is 131031022304219. The reversal of 131031022304214 is 412403220130131.

131031022304214 is a `hidden beast` number, since 1 + 3 + 1 + 0 + 3 + 1 + 0 + 2 + 230 + 421 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (131031022304209) and next prime (131031022304219).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131031022304219) 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, 3824477844 + ... + 3824512104.

It is an arithmetic number, because the mean of its divisors is an integer number (4551460441875).

Almost surely, 2^{131031022304214} is an apocalyptic number.

131031022304214 is an abundant number, since it is smaller than the sum of its proper divisors (160262445975786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131031022304214 is a wasteful number, since it uses less digits than its factorization.

131031022304214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59790 (or 59784 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 131031022304214 its reverse (412403220130131), we get a palindrome (543434242434345).

The spelling of 131031022304214 in words is "one hundred thirty-one trillion, thirty-one billion, twenty-two million, three hundred four thousand, two hundred fourteen".