23043031200 has 576 divisors, whose sum is σ = 95776369920. Its totient is φ = 5237637120.

The previous prime is 23043031171. The next prime is 23043031211. The reversal of 23043031200 is 213034032.

23043031200 is a `hidden beast` number, since 2 + 3 + 0 + 430 + 31 + 200 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 38858104 + ... + 38858696.

It is an arithmetic number, because the mean of its divisors is an integer number (166278420).

Almost surely, 2^23043031200 is an apocalyptic number.

23043031200 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 23043031200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47888184960).

23043031200 is an abundant number, since it is smaller than the sum of its proper divisors (72733338720).

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

23043031200 is a wasteful number, since it uses less digits than its factorization.

23043031200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886 (or 867 counting only the distinct ones).

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

Adding to 23043031200 its reverse (213034032), we get a palindrome (23256065232).

The spelling of 23043031200 in words is "twenty-three billion, forty-three million, thirty-one thousand, two hundred".