23123304104 has 16 divisors (see below), whose sum is σ = 45241247520. Its totient is φ = 11058971440.

The previous prime is 23123304101. The next prime is 23123304157. The reversal of 23123304104 is 40140332132.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 23123304104.

It is not an unprimeable number, because it can be changed into a prime (23123304101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62834882 + ... + 62835249.

It is an arithmetic number, because the mean of its divisors is an integer number (2827577970).

Almost surely, 2^23123304104 is an apocalyptic number.

It is an amenable number.

23123304104 is a deficient number, since it is larger than the sum of its proper divisors (22117943416).

23123304104 is a wasteful number, since it uses less digits than its factorization.

23123304104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125670160 (or 125670156 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 23123304104 its reverse (40140332132), we get a palindrome (63263636236).

The spelling of 23123304104 in words is "twenty-three billion, one hundred twenty-three million, three hundred four thousand, one hundred four".