113323032012102 has 128 divisors (see below), whose sum is σ = 258698925964800. Its totient is φ = 32777423078400.

The previous prime is 113323032012061. The next prime is 113323032012133. The reversal of 113323032012102 is 201210230323311.

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 942123588 + ... + 942243864.

It is an arithmetic number, because the mean of its divisors is an integer number (2021085359100).

Almost surely, 2^{113323032012102} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113323032012102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129349462982400).

113323032012102 is an abundant number, since it is smaller than the sum of its proper divisors (145375893952698).

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

113323032012102 is a wasteful number, since it uses less digits than its factorization.

113323032012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125942.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 113323032012102 its reverse (201210230323311), we get a palindrome (314533262335413).

The spelling of 113323032012102 in words is "one hundred thirteen trillion, three hundred twenty-three billion, thirty-two million, twelve thousand, one hundred two".