23331000372 has 96 divisors (see below), whose sum is σ = 58743928320. Its totient is φ = 7183209600.

The previous prime is 23331000331. The next prime is 23331000373. The reversal of 23331000372 is 27300013332.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23331000373) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6302122 + ... + 6305822.

It is an arithmetic number, because the mean of its divisors is an integer number (611915920).

Almost surely, 2^23331000372 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23331000372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29371964160).

23331000372 is an abundant number, since it is smaller than the sum of its proper divisors (35412927948).

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

23331000372 is a wasteful number, since it uses less digits than its factorization.

23331000372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4413 (or 4411 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 24.

The spelling of 23331000372 in words is "twenty-three billion, three hundred thirty-one million, three hundred seventy-two", and thus it is an aban number.