1110222112 has 12 divisors (see below), whose sum is σ = 2185749846. Its totient is φ = 555111040.

The previous prime is 1110222097. The next prime is 1110222119. The reversal of 1110222112 is 2112220111.

It can be written as a sum of positive squares in only one way, i.e., 1109955856 + 266256 = 33316^2 + 516^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1110222092 and 1110222101.

It is not an unprimeable number, because it can be changed into a prime (1110222119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17347189 + ... + 17347252.

Almost surely, 2^1110222112 is an apocalyptic number.

It is an amenable number.

1110222112 is a deficient number, since it is larger than the sum of its proper divisors (1075527734).

1110222112 is an equidigital number, since it uses as much as digits as its factorization.

1110222112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34694451 (or 34694443 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

The square root of 1110222112 is about 33319.9956782710. The cubic root of 1110222112 is about 1035.4678622538.

Adding to 1110222112 its reverse (2112220111), we get a palindrome (3222442223).

The spelling of 1110222112 in words is "one billion, one hundred ten million, two hundred twenty-two thousand, one hundred twelve".