222322303112 has 128 divisors (see below), whose sum is σ = 571822675200. Its totient is φ = 78421229568.

The previous prime is 222322303109. The next prime is 222322303127. The reversal of 222322303112 is 211303223222.

222322303112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×222322303112² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 237593 + ... + 707880.

It is an arithmetic number, because the mean of its divisors is an integer number (4467364650).

Almost surely, 2^222322303112 is an apocalyptic number.

It is an amenable number.

222322303112 is an abundant number, since it is smaller than the sum of its proper divisors (349500372088).

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

222322303112 is a wasteful number, since it uses less digits than its factorization.

222322303112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945535 (or 945531 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 222322303112 its reverse (211303223222), we get a palindrome (433625526334).

The spelling of 222322303112 in words is "two hundred twenty-two billion, three hundred twenty-two million, three hundred three thousand, one hundred twelve".