112423444242 has 32 divisors (see below), whose sum is σ = 230951976192. Its totient is φ = 36457213824.

The previous prime is 112423444219. The next prime is 112423444247. The reversal of 112423444242 is 242444324211.

It is not an unprimeable number, because it can be changed into a prime (112423444247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2136958 + ... + 2188934.

It is an arithmetic number, because the mean of its divisors is an integer number (7217249256).

Almost surely, 2^112423444242 is an apocalyptic number.

112423444242 is an abundant number, since it is smaller than the sum of its proper divisors (118528531950).

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

112423444242 is a wasteful number, since it uses less digits than its factorization.

112423444242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61762.

The product of its digits is 49152, while the sum is 33.

Adding to 112423444242 its reverse (242444324211), we get a palindrome (354867768453).

The spelling of 112423444242 in words is "one hundred twelve billion, four hundred twenty-three million, four hundred forty-four thousand, two hundred forty-two".