23113323200 has 252 divisors, whose sum is σ = 62884787616. Its totient is φ = 8355072000.

The previous prime is 23113323193. The next prime is 23113323253. The reversal of 23113323200 is 232331132.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 53626985 + ... + 53627415.

It is an arithmetic number, because the mean of its divisors is an integer number (249542808).

Almost surely, 2^23113323200 is an apocalyptic number.

23113323200 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 23113323200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31442393808).

23113323200 is an abundant number, since it is smaller than the sum of its proper divisors (39771464416).

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

23113323200 is a wasteful number, since it uses less digits than its factorization.

23113323200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752 (or 726 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 23113323200 its reverse (232331132), we get a palindrome (23345654332).

The spelling of 23113323200 in words is "twenty-three billion, one hundred thirteen million, three hundred twenty-three thousand, two hundred".