23092225920 has 192 divisors, whose sum is σ = 79823661840. Its totient is φ = 6151495680.

The previous prime is 23092225913. The next prime is 23092225921. The reversal of 23092225920 is 2952229032.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23092225921) 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, 8529207 + ... + 8531913.

Almost surely, 2^23092225920 is an apocalyptic number.

23092225920 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 23092225920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39911830920).

23092225920 is an abundant number, since it is smaller than the sum of its proper divisors (56731435920).

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

23092225920 is a wasteful number, since it uses less digits than its factorization.

23092225920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4213 (or 4198 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 23092225920 in words is "twenty-three billion, ninety-two million, two hundred twenty-five thousand, nine hundred twenty".