112402122 has 16 divisors (see below), whose sum is σ = 256919232. Its totient is φ = 32114880.

The previous prime is 112402097. The next prime is 112402133. The reversal of 112402122 is 221204211.

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, 1338079 + ... + 1338162.

It is an arithmetic number, because the mean of its divisors is an integer number (16057452).

Almost surely, 2^112402122 is an apocalyptic number.

112402122 is an abundant number, since it is smaller than the sum of its proper divisors (144517110).

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

112402122 is a wasteful number, since it uses less digits than its factorization.

112402122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2676253.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 112402122 is about 10601.9867006142. The cubic root of 112402122 is about 482.6046514300.

Adding to 112402122 its reverse (221204211), we get a palindrome (333606333).

The spelling of 112402122 in words is "one hundred twelve million, four hundred two thousand, one hundred twenty-two".