222055368 has 48 divisors (see below), whose sum is σ = 561307440. Its totient is φ = 73204800.

The previous prime is 222055367. The next prime is 222055369. The reversal of 222055368 is 863550222.

222055368 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (222055367) and next prime (222055369).

It is not an unprimeable number, because it can be changed into a prime (222055367) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 244371 + ... + 245277.

It is an arithmetic number, because the mean of its divisors is an integer number (11693905).

Almost surely, 2^222055368 is an apocalyptic number.

It is an amenable number.

222055368 is an abundant number, since it is smaller than the sum of its proper divisors (339252072).

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

222055368 is a wasteful number, since it uses less digits than its factorization.

222055368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118 (or 1013 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 222055368 is about 14901.5223383385. The cubic root of 222055368 is about 605.5552291980. Note that the first 3 decimals are identical.

The spelling of 222055368 in words is "two hundred twenty-two million, fifty-five thousand, three hundred sixty-eight".