113451415032 has 32 divisors (see below), whose sum is σ = 284018716800. Its totient is φ = 37765114464.

The previous prime is 113451415009. The next prime is 113451415039. The reversal of 113451415032 is 230514154311.

It is a super-2 number, since 2×113451415032² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113451415039) 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, 3233682 + ... + 3268577.

It is an arithmetic number, because the mean of its divisors is an integer number (8875584900).

Almost surely, 2^113451415032 is an apocalyptic number.

113451415032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113451415032 is an abundant number, since it is smaller than the sum of its proper divisors (170567301768).

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

113451415032 is a wasteful number, since it uses less digits than its factorization.

113451415032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6502995 (or 6502991 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 113451415032 its reverse (230514154311), we get a palindrome (343965569343).

The spelling of 113451415032 in words is "one hundred thirteen billion, four hundred fifty-one million, four hundred fifteen thousand, thirty-two".