1110120011112 has 64 divisors (see below), whose sum is σ = 3249131760000. Its totient is φ = 309441116160.

The previous prime is 1110120011093. The next prime is 1110120011123. The reversal of 1110120011112 is 2111100210111.

It is a super-3 number, since 3×1110120011112³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80576737 + ... + 80590512.

It is an arithmetic number, because the mean of its divisors is an integer number (50767683750).

Almost surely, 2^{1110120011112} is an apocalyptic number.

1110120011112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1110120011112 is an abundant number, since it is smaller than the sum of its proper divisors (2139011748888).

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

1110120011112 is a wasteful number, since it uses less digits than its factorization.

1110120011112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161167306 (or 161167302 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 1110120011112 its reverse (2111100210111), we get a palindrome (3221220221223).

The spelling of 1110120011112 in words is "one trillion, one hundred ten billion, one hundred twenty million, eleven thousand, one hundred twelve".