113553532315122 has 16 divisors (see below), whose sum is σ = 227128411413120. Its totient is φ = 37847619641232.

The previous prime is 113553532315007. The next prime is 113553532315127. The reversal of 113553532315122 is 221513235355311.

It is a super-2 number, since 2×113553532315122² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113553532315127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 889380133 + ... + 889507800.

It is an arithmetic number, because the mean of its divisors is an integer number (14195525713320).

Almost surely, 2^{113553532315122} is an apocalyptic number.

113553532315122 is an abundant number, since it is smaller than the sum of its proper divisors (113574879097998).

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

113553532315122 is a wasteful number, since it uses less digits than its factorization.

113553532315122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1778898577.

The product of its digits is 405000, while the sum is 42.

The spelling of 113553532315122 in words is "one hundred thirteen trillion, five hundred fifty-three billion, five hundred thirty-two million, three hundred fifteen thousand, one hundred twenty-two".