23330232320 has 48 divisors (see below), whose sum is σ = 55978912080. Its totient is φ = 9332088832.

The previous prime is 23330232313. The next prime is 23330232347. The reversal of 23330232320 is 2323203332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1128932 + ... + 1149411.

It is an arithmetic number, because the mean of its divisors is an integer number (1166227335).

Almost surely, 2^23330232320 is an apocalyptic number.

23330232320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23330232320 is an abundant number, since it is smaller than the sum of its proper divisors (32648679760).

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

23330232320 is an equidigital number, since it uses as much as digits as its factorization.

23330232320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2278370 (or 2278350 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 23.

Adding to 23330232320 its reverse (2323203332), we get a palindrome (25653435652).

The spelling of 23330232320 in words is "twenty-three billion, three hundred thirty million, two hundred thirty-two thousand, three hundred twenty".