23104204321203 has 24 divisors (see below), whose sum is σ = 34823989254912. Its totient is φ = 14733005375088.

The previous prime is 23104204321189. The next prime is 23104204321349. The reversal of 23104204321203 is 30212340240132.

23104204321203 is a `hidden beast` number, since 2 + 3 + 1 + 0 + 4 + 20 + 432 + 1 + 203 = 666.

It is not a de Polignac number, because 23104204321203 - 2¹² = 23104204317107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23104204320203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34151850 + ... + 34821792.

It is an arithmetic number, because the mean of its divisors is an integer number (1450999552288).

Almost surely, 2^{23104204321203} is an apocalyptic number.

23104204321203 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

23104204321203 is a deficient number, since it is larger than the sum of its proper divisors (11719784933709).

23104204321203 is a wasteful number, since it uses less digits than its factorization.

23104204321203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836575 (or 836572 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 23104204321203 its reverse (30212340240132), we get a palindrome (53316544561335).

The spelling of 23104204321203 in words is "twenty-three trillion, one hundred four billion, two hundred four million, three hundred twenty-one thousand, two hundred three".