1110012110120 has 32 divisors (see below), whose sum is σ = 2498224619520. Its totient is φ = 443880866880.

The previous prime is 1110012110027. The next prime is 1110012110143. The reversal of 1110012110120 is 210112100111.

It is a super-2 number, since 2×1110012110120² (a number of 25 digits) contains 22 as substring.

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, 3729176 + ... + 4015815.

It is an arithmetic number, because the mean of its divisors is an integer number (78069519360).

Almost surely, 2^{1110012110120} is an apocalyptic number.

1110012110120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1110012110120 is an abundant number, since it is smaller than the sum of its proper divisors (1388212509400).

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

1110012110120 is a wasteful number, since it uses less digits than its factorization.

1110012110120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7748585 (or 7748581 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1110012110120 its reverse (210112100111), we get a palindrome (1320124210231).

The spelling of 1110012110120 in words is "one trillion, one hundred ten billion, twelve million, one hundred ten thousand, one hundred twenty".