131413320024422 has 16 divisors (see below), whose sum is σ = 202116070098432. Its totient is φ = 64052436213000.

The previous prime is 131413320024397. The next prime is 131413320024431. The reversal of 131413320024422 is 224420023314131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2784864938 + ... + 2784912125.

It is an arithmetic number, because the mean of its divisors is an integer number (12632254381152).

Almost surely, 2^{131413320024422} is an apocalyptic number.

131413320024422 is a deficient number, since it is larger than the sum of its proper divisors (70702750074010).

131413320024422 is a wasteful number, since it uses less digits than its factorization.

131413320024422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5569777363.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 131413320024422 its reverse (224420023314131), we get a palindrome (355833343338553).

The spelling of 131413320024422 in words is "one hundred thirty-one trillion, four hundred thirteen billion, three hundred twenty million, twenty-four thousand, four hundred twenty-two".