113200202310123 has 32 divisors (see below), whose sum is σ = 153749196014400. Its totient is φ = 74071486201856.

The previous prime is 113200202310089. The next prime is 113200202310163. The reversal of 113200202310123 is 321013202002311.

It is a cyclic number.

It is not a de Polignac number, because 113200202310123 - 2⁹ = 113200202309611 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113200202310123.

It is not an unprimeable number, because it can be changed into a prime (113200202310163) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1685270683 + ... + 1685337851.

It is an arithmetic number, because the mean of its divisors is an integer number (4804662375450).

Almost surely, 2^{113200202310123} is an apocalyptic number.

113200202310123 is a deficient number, since it is larger than the sum of its proper divisors (40548993704277).

113200202310123 is a wasteful number, since it uses less digits than its factorization.

113200202310123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113471.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 113200202310123 its reverse (321013202002311), we get a palindrome (434213404312434).

The spelling of 113200202310123 in words is "one hundred thirteen trillion, two hundred billion, two hundred two million, three hundred ten thousand, one hundred twenty-three".