112342222 has 16 divisors (see below), whose sum is σ = 178770240. Its totient is φ = 52764928.

The previous prime is 112342169. The next prime is 112342247. The reversal of 112342222 is 222243211.

It is a self number, because there is not a number n which added to its sum of digits gives 112342222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16443 + ... + 22249.

It is an arithmetic number, because the mean of its divisors is an integer number (11173140).

Almost surely, 2^112342222 is an apocalyptic number.

112342222 is a deficient number, since it is larger than the sum of its proper divisors (66428018).

112342222 is a wasteful number, since it uses less digits than its factorization.

112342222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6395.

The product of its digits is 384, while the sum is 19.

The square root of 112342222 is about 10599.1613819207. The cubic root of 112342222 is about 482.5189082230.

Adding to 112342222 its reverse (222243211), we get a palindrome (334585433).

It can be divided in two parts, 11234 and 2222, that added together give a square (13456 = 116²).

The spelling of 112342222 in words is "one hundred twelve million, three hundred forty-two thousand, two hundred twenty-two".