2200112 has 10 divisors (see below), whose sum is σ = 4262748. Its totient is φ = 1100048.

The previous prime is 2200103. The next prime is 2200139. The reversal of 2200112 is 2110022.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a self number, because there is not a number n which added to its sum of digits gives 2200112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68738 + ... + 68769.

2^2200112 is an apocalyptic number.

It is an amenable number.

2200112 is a deficient number, since it is larger than the sum of its proper divisors (2062636).

2200112 is a wasteful number, since it uses less digits than its factorization.

2200112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137515 (or 137509 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 2200112 is about 1483.2774521309. The cubic root of 2200112 is about 130.0613517120.

Adding to 2200112 its reverse (2110022), we get a palindrome (4310134).

The spelling of 2200112 in words is "two million, two hundred thousand, one hundred twelve".