222112120002022 has 8 divisors (see below), whose sum is σ = 333168308055072. Its totient is φ = 111056017317000.

The previous prime is 222112120002013. The next prime is 222112120002077. The reversal of 222112120002022 is 220200021211222.

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

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, 14383729 + ... + 25516972.

It is an arithmetic number, because the mean of its divisors is an integer number (41646038506884).

Almost surely, 2^{222112120002022} is an apocalyptic number.

222112120002022 is a deficient number, since it is larger than the sum of its proper divisors (111056188053050).

222112120002022 is a wasteful number, since it uses less digits than its factorization.

222112120002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42684014.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 222112120002022 its reverse (220200021211222), we get a palindrome (442312141213244).

The spelling of 222112120002022 in words is "two hundred twenty-two trillion, one hundred twelve billion, one hundred twenty million, two thousand, twenty-two".