222328512000 has 960 divisors, whose sum is σ = 929971620864. Its totient is φ = 49998643200.

The previous prime is 222328511983. The next prime is 222328512047. The reversal of 222328512000 is 215823222.

222328512000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (960).

It is a congruent number.

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, 270143589 + ... + 270144411.

Almost surely, 2^222328512000 is an apocalyptic number.

222328512000 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 222328512000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (464985810432).

222328512000 is an abundant number, since it is smaller than the sum of its proper divisors (707643108864).

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

222328512000 is an equidigital number, since it uses as much as digits as its factorization.

222328512000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936 (or 907 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The spelling of 222328512000 in words is "two hundred twenty-two billion, three hundred twenty-eight million, five hundred twelve thousand".