123303403321104 has 20 divisors (see below), whose sum is σ = 318533791912976. Its totient is φ = 41101134440352.

The previous prime is 123303403321103. The next prime is 123303403321151. The reversal of 123303403321104 is 401123304303321.

123303403321104 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (123303403321103) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1284410451214 + ... + 1284410451309.

Almost surely, 2^{123303403321104} is an apocalyptic number.

It is an amenable number.

123303403321104 is an abundant number, since it is smaller than the sum of its proper divisors (195230388591872).

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

123303403321104 is a wasteful number, since it uses less digits than its factorization.

123303403321104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2568820902534 (or 2568820902528 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 123303403321104 its reverse (401123304303321), we get a palindrome (524426707624425).

The spelling of 123303403321104 in words is "one hundred twenty-three trillion, three hundred three billion, four hundred three million, three hundred twenty-one thousand, one hundred four".