222112203214 has 16 divisors (see below), whose sum is σ = 363802849200. Its totient is φ = 100863837760.

The previous prime is 222112203197. The next prime is 222112203227. The reversal of 222112203214 is 412302211222.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4789129 + ... + 4835284.

It is an arithmetic number, because the mean of its divisors is an integer number (22737678075).

Almost surely, 2^222112203214 is an apocalyptic number.

222112203214 is a deficient number, since it is larger than the sum of its proper divisors (141690645986).

222112203214 is a wasteful number, since it uses less digits than its factorization.

222112203214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9625475.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 222112203214 its reverse (412302211222), we get a palindrome (634414414436).

The spelling of 222112203214 in words is "two hundred twenty-two billion, one hundred twelve million, two hundred three thousand, two hundred fourteen".