113552532022131 has 32 divisors (see below), whose sum is σ = 169083269409600. Its totient is φ = 75316885205760.

The previous prime is 113552532022129. The next prime is 113552532022177. The reversal of 113552532022131 is 131220235255311.

113552532022131 is a `hidden beast` number, since 1 + 1 + 3 + 552 + 53 + 2 + 0 + 2 + 21 + 31 = 666.

It is not a de Polignac number, because 113552532022131 - 2¹ = 113552532022129 is a prime.

It is a super-2 number, since 2×113552532022131² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113552532012131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9446730 + ... + 17786111.

It is an arithmetic number, because the mean of its divisors is an integer number (5283852169050).

Almost surely, 2^{113552532022131} is an apocalyptic number.

113552532022131 is a deficient number, since it is larger than the sum of its proper divisors (55530737387469).

113552532022131 is a wasteful number, since it uses less digits than its factorization.

113552532022131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27233636 (or 27233630 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

Adding to 113552532022131 its reverse (131220235255311), we get a palindrome (244772767277442).

The spelling of 113552532022131 in words is "one hundred thirteen trillion, five hundred fifty-two billion, five hundred thirty-two million, twenty-two thousand, one hundred thirty-one".