23402113372 has 24 divisors (see below), whose sum is σ = 44704663920. Its totient is φ = 10630680960.

The previous prime is 23402113367. The next prime is 23402113381. The reversal of 23402113372 is 27331120432.

It is a self number, because there is not a number n which added to its sum of digits gives 23402113372.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94483 + ... + 236074.

It is an arithmetic number, because the mean of its divisors is an integer number (1862694330).

Almost surely, 2^23402113372 is an apocalyptic number.

23402113372 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23402113372 is a deficient number, since it is larger than the sum of its proper divisors (21302550548).

23402113372 is a wasteful number, since it uses less digits than its factorization.

23402113372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332181 (or 332179 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The spelling of 23402113372 in words is "twenty-three billion, four hundred two million, one hundred thirteen thousand, three hundred seventy-two".