222295117088 has 54 divisors (see below), whose sum is σ = 481109670153. Its totient is φ = 101029899520.

The previous prime is 222295117081. The next prime is 222295117097. The reversal of 222295117088 is 880711592222.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

222295117088 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 129130985104 + 93164131984 = 359348^2 + 305228^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=333388.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222295117081) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 29334356 + ... + 29341932.

Almost surely, 2^222295117088 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 222295117088

222295117088 is an abundant number, since it is smaller than the sum of its proper divisors (258814553065).

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

222295117088 is an frugal number, since it uses more digits than its factorization.

222295117088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15186 (or 7590 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 47.

The spelling of 222295117088 in words is "two hundred twenty-two billion, two hundred ninety-five million, one hundred seventeen thousand, eighty-eight".