222888102 has 16 divisors (see below), whose sum is σ = 447213312. Its totient is φ = 74056520.

The previous prime is 222888079. The next prime is 222888103. The reversal of 222888102 is 201888222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222888103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57858 + ... + 61589.

It is an arithmetic number, because the mean of its divisors is an integer number (27950832).

Almost surely, 2^222888102 is an apocalyptic number.

222888102 is an abundant number, since it is smaller than the sum of its proper divisors (224325210).

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

222888102 is a wasteful number, since it uses less digits than its factorization.

222888102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119763.

The product of its (nonzero) digits is 8192, while the sum is 33.

The square root of 222888102 is about 14929.4374307942. The cubic root of 222888102 is about 606.3112529318.

The spelling of 222888102 in words is "two hundred twenty-two million, eight hundred eighty-eight thousand, one hundred two".