123200001012303 has 6 divisors (see below), whose sum is σ = 177955557017784. Its totient is φ = 82133334008196.

The previous prime is 123200001012287. The next prime is 123200001012329. The reversal of 123200001012303 is 303210100002321.

123200001012303 is a `hidden beast` number, since 12 + 320 + 0 + 0 + 0 + 101 + 230 + 3 = 666.

It is not a de Polignac number, because 123200001012303 - 2⁴ = 123200001012287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123200001012373) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6844444500675 + ... + 6844444500692.

It is an arithmetic number, because the mean of its divisors is an integer number (29659259502964).

Almost surely, 2^{123200001012303} is an apocalyptic number.

123200001012303 is a deficient number, since it is larger than the sum of its proper divisors (54755556005481).

123200001012303 is a wasteful number, since it uses less digits than its factorization.

123200001012303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13688889001373 (or 13688889001370 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 123200001012303 its reverse (303210100002321), we get a palindrome (426410101014624).

The spelling of 123200001012303 in words is "one hundred twenty-three trillion, two hundred billion, one million, twelve thousand, three hundred three".