23012000200 has 96 divisors (see below), whose sum is σ = 61833542400. Its totient is φ = 7801136640.

The previous prime is 23012000191. The next prime is 23012000203. The reversal of 23012000200 is 200021032.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (23012000203) 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, 32257 + ... + 216943.

It is an arithmetic number, because the mean of its divisors is an integer number (644099400).

Almost surely, 2^23012000200 is an apocalyptic number.

23012000200 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 23012000200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30916771200).

23012000200 is an abundant number, since it is smaller than the sum of its proper divisors (38821542200).

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

23012000200 is a wasteful number, since it uses less digits than its factorization.

23012000200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184799 (or 184790 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 23012000200 its reverse (200021032), we get a palindrome (23212021232).

The spelling of 23012000200 in words is "twenty-three billion, twelve million, two hundred", and thus it is an aban number.