222522623048 has 64 divisors (see below), whose sum is σ = 460531768320. Its totient is φ = 99956980800.

The previous prime is 222522622997. The next prime is 222522623077. The reversal of 222522623048 is 840326225222.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4388963 + ... + 4439373.

It is an arithmetic number, because the mean of its divisors is an integer number (7195808880).

Almost surely, 2^222522623048 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 222522623048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (230265884160).

222522623048 is an abundant number, since it is smaller than the sum of its proper divisors (238009145272).

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

222522623048 is a wasteful number, since it uses less digits than its factorization.

222522623048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51018 (or 51014 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 38.

The spelling of 222522623048 in words is "two hundred twenty-two billion, five hundred twenty-two million, six hundred twenty-three thousand, forty-eight".