23201023104 has 160 divisors (see below), whose sum is σ = 78909811200. Its totient is φ = 6628843008.

The previous prime is 23201023103. The next prime is 23201023141. The reversal of 23201023104 is 40132010232.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23201023103) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 87264 + ... + 232415.

It is an arithmetic number, because the mean of its divisors is an integer number (493186320).

Almost surely, 2^23201023104 is an apocalyptic number.

23201023104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23201023104 is an abundant number, since it is smaller than the sum of its proper divisors (55708788096).

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

23201023104 is an equidigital number, since it uses as much as digits as its factorization.

23201023104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319712 (or 319691 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 23201023104 its reverse (40132010232), we get a palindrome (63333033336).

The spelling of 23201023104 in words is "twenty-three billion, two hundred one million, twenty-three thousand, one hundred four".