222112010222 has 8 divisors (see below), whose sum is σ = 352766133936. Its totient is φ = 104523298912.

The previous prime is 222112010203. The next prime is 222112010231. The reversal of 222112010222 is 222010211222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 222112010222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3266353058 + ... + 3266353125.

It is an arithmetic number, because the mean of its divisors is an integer number (44095766742).

Almost surely, 2^222112010222 is an apocalyptic number.

222112010222 is a deficient number, since it is larger than the sum of its proper divisors (130654123714).

222112010222 is a wasteful number, since it uses less digits than its factorization.

222112010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6532706202.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 222112010222 its reverse (222010211222), we get a palindrome (444122221444).

The spelling of 222112010222 in words is "two hundred twenty-two billion, one hundred twelve million, ten thousand, two hundred twenty-two".