1110220120112 has 40 divisors (see below), whose sum is σ = 2158758205632. Its totient is φ = 553124480000.

The previous prime is 1110220120099. The next prime is 1110220120169. The reversal of 1110220120112 is 2110210220111.

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, 5395112 + ... + 5597112.

Almost surely, 2^{1110220120112} is an apocalyptic number.

It is an amenable number.

1110220120112 is a deficient number, since it is larger than the sum of its proper divisors (1048538085520).

1110220120112 is a wasteful number, since it uses less digits than its factorization.

1110220120112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203237 (or 203231 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1110220120112 its reverse (2110210220111), we get a palindrome (3220430340223).

Subtracting 1110220120112 from its reverse (2110210220111), we obtain a palindrome (999990099999).

The spelling of 1110220120112 in words is "one trillion, one hundred ten billion, two hundred twenty million, one hundred twenty thousand, one hundred twelve".