1110120022112 has 24 divisors (see below), whose sum is σ = 2191053979296. Its totient is φ = 553661868672.

The previous prime is 1110120022049. The next prime is 1110120022159. The reversal of 1110120022112 is 2112200210111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43679048 + ... + 43704455.

It is an arithmetic number, because the mean of its divisors is an integer number (91293915804).

Almost surely, 2^{1110120022112} is an apocalyptic number.

It is an amenable number.

1110120022112 is a deficient number, since it is larger than the sum of its proper divisors (1080933957184).

1110120022112 is an equidigital number, since it uses as much as digits as its factorization.

1110120022112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87383910 (or 87383902 counting only the distinct ones).

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

Adding to 1110120022112 its reverse (2112200210111), we get a palindrome (3222320232223).

The spelling of 1110120022112 in words is "one trillion, one hundred ten billion, one hundred twenty million, twenty-two thousand, one hundred twelve".