222747700896 has 240 divisors, whose sum is σ = 755312209344. Its totient is φ = 63078414336.

The previous prime is 222747700891. The next prime is 222747700907. The reversal of 222747700896 is 698007747222.

It is a happy number.

222747700896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (222747700891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1995951 + ... + 2104593.

Almost surely, 2^222747700896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222747700896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (377656104672).

222747700896 is an abundant number, since it is smaller than the sum of its proper divisors (532564508448).

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

222747700896 is a wasteful number, since it uses less digits than its factorization.

222747700896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108785 (or 108768 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 54.

The spelling of 222747700896 in words is "two hundred twenty-two billion, seven hundred forty-seven million, seven hundred thousand, eight hundred ninety-six".