112122003112 has 16 divisors (see below), whose sum is σ = 240261435360. Its totient is φ = 48052287024.

The previous prime is 112122003109. The next prime is 112122003137. The reversal of 112122003112 is 211300221211.

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, 1001089258 + ... + 1001089369.

It is an arithmetic number, because the mean of its divisors is an integer number (15016339710).

Almost surely, 2^112122003112 is an apocalyptic number.

It is an amenable number.

112122003112 is an abundant number, since it is smaller than the sum of its proper divisors (128139432248).

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

112122003112 is a wasteful number, since it uses less digits than its factorization.

112122003112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002178640 (or 2002178636 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 112122003112 its reverse (211300221211), we get a palindrome (323422224323).

The spelling of 112122003112 in words is "one hundred twelve billion, one hundred twenty-two million, three thousand, one hundred twelve".