23104501203 has 16 divisors (see below), whose sum is σ = 35259193856. Its totient is φ = 13182946560.

The previous prime is 23104501181. The next prime is 23104501237. The reversal of 23104501203 is 30210540132.

It is not a de Polignac number, because 23104501203 - 2⁵ = 23104501171 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23104501203.

It is not an unprimeable number, because it can be changed into a prime (23104506203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 803263 + ... + 831528.

It is an arithmetic number, because the mean of its divisors is an integer number (2203699616).

Almost surely, 2^23104501203 is an apocalyptic number.

23104501203 is a deficient number, since it is larger than the sum of its proper divisors (12154692653).

23104501203 is a wasteful number, since it uses less digits than its factorization.

23104501203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1635474.

The product of its (nonzero) digits is 720, while the sum is 21.

The spelling of 23104501203 in words is "twenty-three billion, one hundred four million, five hundred one thousand, two hundred three".