1112222200112 has 40 divisors (see below), whose sum is σ = 2162858828592. Its totient is φ = 554066611200.

The previous prime is 1112222200043. The next prime is 1112222200121. The reversal of 1112222200112 is 2110022222111.

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, 11943812 + ... + 12036572.

Almost surely, 2^{1112222200112} is an apocalyptic number.

It is an amenable number.

1112222200112 is a deficient number, since it is larger than the sum of its proper divisors (1050636628480).

1112222200112 is a wasteful number, since it uses less digits than its factorization.

1112222200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95517 (or 95511 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 1112222200112 its reverse (2110022222111), we get a palindrome (3222244422223).

The spelling of 1112222200112 in words is "one trillion, one hundred twelve billion, two hundred twenty-two million, two hundred thousand, one hundred twelve".