2204112112 has 20 divisors (see below), whose sum is σ = 4374626256. Its totient is φ = 1075176320.

The previous prime is 2204112109. The next prime is 2204112133. The reversal of 2204112112 is 2112114022.

It is a super-2 number, since 2×2204112112² = 9716220404530201088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1679308 + ... + 1680619.

Almost surely, 2^2204112112 is an apocalyptic number.

It is an amenable number.

2204112112 is a deficient number, since it is larger than the sum of its proper divisors (2170514144).

2204112112 is a wasteful number, since it uses less digits than its factorization.

2204112112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3359976 (or 3359970 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 2204112112 is about 46947.9723949821. The cubic root of 2204112112 is about 1301.4012724550.

Adding to 2204112112 its reverse (2112114022), we get a palindrome (4316226134).

The spelling of 2204112112 in words is "two billion, two hundred four million, one hundred twelve thousand, one hundred twelve".