112212110002222 has 8 divisors (see below), whose sum is σ = 168318543931200. Its totient is φ = 56105928691824.

The previous prime is 112212110002147. The next prime is 112212110002243. The reversal of 112212110002222 is 222200011212211.

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 112212110002222.

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, 62040222 + ... + 63823297.

It is an arithmetic number, because the mean of its divisors is an integer number (21039817991400).

Almost surely, 2^{112212110002222} is an apocalyptic number.

112212110002222 is a deficient number, since it is larger than the sum of its proper divisors (56106433928978).

112212110002222 is a wasteful number, since it uses less digits than its factorization.

112212110002222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126309290.

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

Adding to 112212110002222 its reverse (222200011212211), we get a palindrome (334412121214433).

The spelling of 112212110002222 in words is "one hundred twelve trillion, two hundred twelve billion, one hundred ten million, two thousand, two hundred twenty-two".