112222112022002 has 12 divisors (see below), whose sum is σ = 173938434817518. Its totient is φ = 54301021945200.

The previous prime is 112222112021969. The next prime is 112222112022019. The reversal of 112222112022002 is 200220211222211.

112222112022002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 110381099950081 + 1841012071921 = 10506241^2 + 1356839^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29194095899 + ... + 29194099742.

Almost surely, 2^{112222112022002} is an apocalyptic number.

112222112022002 is a deficient number, since it is larger than the sum of its proper divisors (61716322795516).

112222112022002 is an equidigital number, since it uses as much as digits as its factorization.

112222112022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58388195705 (or 58388195674 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 112222112022002 its reverse (200220211222211), we get a palindrome (312442323244213).

The spelling of 112222112022002 in words is "one hundred twelve trillion, two hundred twenty-two billion, one hundred twelve million, twenty-two thousand, two".