23183922720 has 576 divisors, whose sum is σ = 93897812736. Its totient is φ = 4768727040.

The previous prime is 23183922701. The next prime is 23183922731. The reversal of 23183922720 is 2722938132.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 9195060 + ... + 9197580.

It is an arithmetic number, because the mean of its divisors is an integer number (163017036).

Almost surely, 2^23183922720 is an apocalyptic number.

23183922720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23183922720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46948906368).

23183922720 is an abundant number, since it is smaller than the sum of its proper divisors (70713890016).

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

23183922720 is a wasteful number, since it uses less digits than its factorization.

23183922720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2593 (or 2578 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The spelling of 23183922720 in words is "twenty-three billion, one hundred eighty-three million, nine hundred twenty-two thousand, seven hundred twenty".