222122001101122 has 8 divisors (see below), whose sum is σ = 334927415273472. Its totient is φ = 110479529343300.

The previous prime is 222122001101041. The next prime is 222122001101149. The reversal of 222122001101122 is 221101100221222.

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

It is a self number, because there is not a number n which added to its sum of digits gives 222122001101122.

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, 290735603154 + ... + 290735603917.

It is an arithmetic number, because the mean of its divisors is an integer number (41865926909184).

Almost surely, 2^{222122001101122} is an apocalyptic number.

222122001101122 is a deficient number, since it is larger than the sum of its proper divisors (112805414172350).

222122001101122 is a wasteful number, since it uses less digits than its factorization.

222122001101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581471207264.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 222122001101122 its reverse (221101100221222), we get a palindrome (443223101322344).

The spelling of 222122001101122 in words is "two hundred twenty-two trillion, one hundred twenty-two billion, one million, one hundred one thousand, one hundred twenty-two".