1110120112002 has 16 divisors (see below), whose sum is σ = 2422080244512. Its totient is φ = 336400033920.

The previous prime is 1110120111959. The next prime is 1110120112019. The reversal of 1110120112002 is 2002110210111.

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, 8410000783 + ... + 8410000914.

It is an arithmetic number, because the mean of its divisors is an integer number (151380015282).

Almost surely, 2^{1110120112002} is an apocalyptic number.

1110120112002 is an abundant number, since it is smaller than the sum of its proper divisors (1311960132510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1110120112002 is a wasteful number, since it uses less digits than its factorization.

1110120112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16820001713.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1110120112002 its reverse (2002110210111), we get a palindrome (3112230322113).

The spelling of 1110120112002 in words is "one trillion, one hundred ten billion, one hundred twenty million, one hundred twelve thousand, two".