112110122222 has 24 divisors (see below), whose sum is σ = 195869423304. Its totient is φ = 47986111152.

The previous prime is 112110122213. The next prime is 112110122237. The reversal of 112110122222 is 222221011211.

It is a self number, because there is not a number n which added to its sum of digits gives 112110122222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 649673 + ... + 803924.

It is an arithmetic number, because the mean of its divisors is an integer number (8161225971).

Almost surely, 2^112110122222 is an apocalyptic number.

112110122222 is a deficient number, since it is larger than the sum of its proper divisors (83759301082).

112110122222 is a wasteful number, since it uses less digits than its factorization.

112110122222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1454400 (or 1454393 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112110122222 its reverse (222221011211), we get a palindrome (334331133433).

The spelling of 112110122222 in words is "one hundred twelve billion, one hundred ten million, one hundred twenty-two thousand, two hundred twenty-two".