112244423142 has 32 divisors (see below), whose sum is σ = 250204291200. Its totient is φ = 33360571008.

The previous prime is 112244423129. The next prime is 112244423173. The reversal of 112244423142 is 241324442211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28956892 + ... + 28960767.

It is an arithmetic number, because the mean of its divisors is an integer number (7818884100).

Almost surely, 2^112244423142 is an apocalyptic number.

112244423142 is an abundant number, since it is smaller than the sum of its proper divisors (137959868058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112244423142 is a wasteful number, since it uses less digits than its factorization.

112244423142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57917700.

The product of its digits is 12288, while the sum is 30.

Adding to 112244423142 its reverse (241324442211), we get a palindrome (353568865353).

The spelling of 112244423142 in words is "one hundred twelve billion, two hundred forty-four million, four hundred twenty-three thousand, one hundred forty-two".