113023031321232 has 30 divisors (see below), whose sum is σ = 316307511267462. Its totient is φ = 37674343773696.

The previous prime is 113023031321191. The next prime is 113023031321293. The reversal of 113023031321232 is 232123130320311.

113023031321232 is a `hidden beast` number, since 1 + 1 + 3 + 0 + 2 + 303 + 1 + 321 + 2 + 32 = 666.

It can be written as a sum of positive squares in only one way, i.e., 104179092857856 + 8843938463376 = 10206816^2 + 2973876^2 .

It is a junction number, because it is equal to n+sod(n) for n = 113023031321196 and 113023031321205.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 392441080833 + ... + 392441081120.

Almost surely, 2^{113023031321232} is an apocalyptic number.

113023031321232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113023031321232 is an abundant number, since it is smaller than the sum of its proper divisors (203284479946230).

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

113023031321232 is a wasteful number, since it uses less digits than its factorization.

113023031321232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784882161967 (or 784882161958 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 113023031321232 its reverse (232123130320311), we get a palindrome (345146161641543).

The spelling of 113023031321232 in words is "one hundred thirteen trillion, twenty-three billion, thirty-one million, three hundred twenty-one thousand, two hundred thirty-two".