223115868800 has 288 divisors, whose sum is σ = 608614171200. Its totient is φ = 80760064000.

The previous prime is 223115868779. The next prime is 223115868823. The reversal of 223115868800 is 8868511322.

It is a super-3 number, since 3×223115868800³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 92539595 + ... + 92542005.

It is an arithmetic number, because the mean of its divisors is an integer number (2113243650).

Almost surely, 2^223115868800 is an apocalyptic number.

223115868800 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 223115868800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (304307085600).

223115868800 is an abundant number, since it is smaller than the sum of its proper divisors (385498302400).

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

223115868800 is a wasteful number, since it uses less digits than its factorization.

223115868800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696 (or 2668 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 44.

The spelling of 223115868800 in words is "two hundred twenty-three billion, one hundred fifteen million, eight hundred sixty-eight thousand, eight hundred".