222310113222 has 32 divisors (see below), whose sum is σ = 446780962944. Its totient is φ = 73744070400.

The previous prime is 222310113127. The next prime is 222310113247. The reversal of 222310113222 is 222311013222.

It is a congruent number.

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, 984022 + ... + 1188662.

It is an arithmetic number, because the mean of its divisors is an integer number (13961905092).

Almost surely, 2^222310113222 is an apocalyptic number.

222310113222 is an abundant number, since it is smaller than the sum of its proper divisors (224470849722).

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

222310113222 is a wasteful number, since it uses less digits than its factorization.

222310113222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205524.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 222310113222 its reverse (222311013222), we get a palindrome (444621126444).

The spelling of 222310113222 in words is "two hundred twenty-two billion, three hundred ten million, one hundred thirteen thousand, two hundred twenty-two".