112222200022022 has 8 divisors (see below), whose sum is σ = 175652139164976. Its totient is φ = 53671486967032.

The previous prime is 112222200021991. The next prime is 112222200022069. The reversal of 112222200022022 is 220220002222211.

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

It is a junction number, because it is equal to n+sod(n) for n = 112222200021985 and 112222200022003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1219806521933 + ... + 1219806522024.

It is an arithmetic number, because the mean of its divisors is an integer number (21956517395622).

Almost surely, 2^{112222200022022} is an apocalyptic number.

112222200022022 is a deficient number, since it is larger than the sum of its proper divisors (63429939142954).

112222200022022 is a wasteful number, since it uses less digits than its factorization.

112222200022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2439613043982.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 112222200022022 its reverse (220220002222211), we get a palindrome (332442202244233).

The spelling of 112222200022022 in words is "one hundred twelve trillion, two hundred twenty-two billion, two hundred million, twenty-two thousand, twenty-two".