23230505304 has 48 divisors (see below), whose sum is σ = 66616893720. Its totient is φ = 7288001280.

The previous prime is 23230505281. The next prime is 23230505327. The reversal of 23230505304 is 40350503232.

It is an interprime number because it is at equal distance from previous prime (23230505281) and next prime (23230505327).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9488362 + ... + 9490809.

Almost surely, 2^23230505304 is an apocalyptic number.

23230505304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23230505304 is an abundant number, since it is smaller than the sum of its proper divisors (43386388416).

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

23230505304 is a wasteful number, since it uses less digits than its factorization.

23230505304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18979200 (or 18979193 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The spelling of 23230505304 in words is "twenty-three billion, two hundred thirty million, five hundred five thousand, three hundred four".