2200122112 has 18 divisors (see below), whose sum is σ = 4391650508. Its totient is φ = 1100060928.

The previous prime is 2200122103. The next prime is 2200122131. The reversal of 2200122112 is 2112210022.

It is a happy number.

It is a super-2 number, since 2×2200122112² = 9681074615422681088, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2200122092 and 2200122101.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4296858 + ... + 4297369.

Almost surely, 2^2200122112 is an apocalyptic number.

It is an amenable number.

2200122112 is a deficient number, since it is larger than the sum of its proper divisors (2191528396).

2200122112 is an frugal number, since it uses more digits than its factorization.

2200122112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8594243 (or 8594229 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 2200122112 is about 46905.4592984655. The cubic root of 2200122112 is about 1300.6155097127.

Adding to 2200122112 its reverse (2112210022), we get a palindrome (4312332134).

The spelling of 2200122112 in words is "two billion, two hundred million, one hundred twenty-two thousand, one hundred twelve".