113136112160 has 48 divisors (see below), whose sum is σ = 267864031512. Its totient is φ = 45156249600.

The previous prime is 113136112153. The next prime is 113136112169. The reversal of 113136112160 is 61211631311.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 41009490064 + 72126622096 = 202508^2 + 268564^2 .

It is not an unprimeable number, because it can be changed into a prime (113136112169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 693161 + ... + 840680.

Almost surely, 2^113136112160 is an apocalyptic number.

113136112160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113136112160 is an abundant number, since it is smaller than the sum of its proper divisors (154727919352).

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

113136112160 is a wasteful number, since it uses less digits than its factorization.

113136112160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1534317 (or 1534309 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 26.

Adding to 113136112160 its reverse (61211631311), we get a palindrome (174347743471).

The spelling of 113136112160 in words is "one hundred thirteen billion, one hundred thirty-six million, one hundred twelve thousand, one hundred sixty".