113123113012230 has 16 divisors (see below), whose sum is σ = 271495471229424. Its totient is φ = 30166163469920.

The previous prime is 113123113012223. The next prime is 113123113012241. The reversal of 113123113012230 is 32210311321311.

It is a self number, because there is not a number n which added to its sum of digits gives 113123113012230.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1885385216841 + ... + 1885385216900.

It is an arithmetic number, because the mean of its divisors is an integer number (16968466951839).

Almost surely, 2^{113123113012230} is an apocalyptic number.

113123113012230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113123113012230 is an abundant number, since it is smaller than the sum of its proper divisors (158372358217194).

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

113123113012230 is a wasteful number, since it uses less digits than its factorization.

113123113012230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3770770433751.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 113123113012230 its reverse (32210311321311), we get a palindrome (145333424333541).

The spelling of 113123113012230 in words is "one hundred thirteen trillion, one hundred twenty-three billion, one hundred thirteen million, twelve thousand, two hundred thirty".