112222102011022 has 8 divisors (see below), whose sum is σ = 168361573286376. Its totient is φ = 56101577582232.

The previous prime is 112222102011007. The next prime is 112222102011031. The reversal of 112222102011022 is 220110201222211.

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 pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4736696833 + ... + 4736720524.

It is an arithmetic number, because the mean of its divisors is an integer number (21045196660797).

Almost surely, 2^{112222102011022} is an apocalyptic number.

112222102011022 is a deficient number, since it is larger than the sum of its proper divisors (56139471275354).

112222102011022 is an equidigital number, since it uses as much as digits as its factorization.

112222102011022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9473423282.

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

Adding to 112222102011022 its reverse (220110201222211), we get a palindrome (332332303233233).

The spelling of 112222102011022 in words is "one hundred twelve trillion, two hundred twenty-two billion, one hundred two million, eleven thousand, twenty-two".