113001101312232 has 64 divisors (see below), whose sum is σ = 323076539537280. Its totient is φ = 32264403939072.

The previous prime is 113001101312201. The next prime is 113001101312261. The reversal of 113001101312232 is 232213101100311.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 113001101312199 and 113001101312208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225008923 + ... + 225510570.

It is an arithmetic number, because the mean of its divisors is an integer number (5048070930270).

Almost surely, 2^{113001101312232} is an apocalyptic number.

113001101312232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113001101312232 is an abundant number, since it is smaller than the sum of its proper divisors (210075438225048).

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

113001101312232 is a wasteful number, since it uses less digits than its factorization.

113001101312232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450521002 (or 450520998 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 113001101312232 its reverse (232213101100311), we get a palindrome (345214202412543).

The spelling of 113001101312232 in words is "one hundred thirteen trillion, one billion, one hundred one million, three hundred twelve thousand, two hundred thirty-two".