113403432042032 has 20 divisors (see below), whose sum is σ = 239693617725576. Its totient is φ = 51547014564480.

The previous prime is 113403432042011. The next prime is 113403432042071. The reversal of 113403432042032 is 230240234304311.

It is a self number, because there is not a number n which added to its sum of digits gives 113403432042032.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 322168840853 + ... + 322168841204.

Almost surely, 2^{113403432042032} is an apocalyptic number.

It is an amenable number.

113403432042032 is an abundant number, since it is smaller than the sum of its proper divisors (126290185683544).

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

113403432042032 is a wasteful number, since it uses less digits than its factorization.

113403432042032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644337682076 (or 644337682070 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 113403432042032 its reverse (230240234304311), we get a palindrome (343643666346343).

The spelling of 113403432042032 in words is "one hundred thirteen trillion, four hundred three billion, four hundred thirty-two million, forty-two thousand, thirty-two".