23023231200 has 216 divisors, whose sum is σ = 81416226528. Its totient is φ = 6122096640.

The previous prime is 23023231193. The next prime is 23023231213. The reversal of 23023231200 is 213232032.

It is a happy number.

23023231200 is a `hidden beast` number, since 230 + 2 + 3 + 231 + 200 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2638044 + ... + 2646756.

Almost surely, 2^23023231200 is an apocalyptic number.

23023231200 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 23023231200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40708113264).

23023231200 is an abundant number, since it is smaller than the sum of its proper divisors (58392995328).

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

23023231200 is a wasteful number, since it uses less digits than its factorization.

23023231200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9106 (or 9090 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 23023231200 its reverse (213232032), we get a palindrome (23236463232).

The spelling of 23023231200 in words is "twenty-three billion, twenty-three million, two hundred thirty-one thousand, two hundred".