23046733200 has 120 divisors (see below), whose sum is σ = 74761187200. Its totient is φ = 6067975680.

The previous prime is 23046733189. The next prime is 23046733243. The reversal of 23046733200 is 233764032.

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×23046733200² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26755 + ... + 216354.

Almost surely, 2^23046733200 is an apocalyptic number.

23046733200 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 23046733200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37380593600).

23046733200 is an abundant number, since it is smaller than the sum of its proper divisors (51714454000).

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

23046733200 is a wasteful number, since it uses less digits than its factorization.

23046733200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243209 (or 243198 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 30.

The spelling of 23046733200 in words is "twenty-three billion, forty-six million, seven hundred thirty-three thousand, two hundred".