112222044242 has 32 divisors (see below), whose sum is σ = 210223880064. Its totient is φ = 43649107200.

The previous prime is 112222044229. The next prime is 112222044289. The reversal of 112222044242 is 242440222211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 523109 + ... + 705752.

It is an arithmetic number, because the mean of its divisors is an integer number (6569496252).

Almost surely, 2^112222044242 is an apocalyptic number.

112222044242 is a deficient number, since it is larger than the sum of its proper divisors (98001835822).

112222044242 is a wasteful number, since it uses less digits than its factorization.

112222044242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229474.

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 112222044242 its reverse (242440222211), we get a palindrome (354662266453).

The spelling of 112222044242 in words is "one hundred twelve billion, two hundred twenty-two million, forty-four thousand, two hundred forty-two".