1110000000912 has 160 divisors (see below), whose sum is σ = 3195738316800. Its totient is φ = 329103989760.

The previous prime is 1110000000911. The next prime is 1110000000971. The reversal of 1110000000912 is 2190000000111.

It is a junction number, because it is equal to n+sod(n) for n = 1110000000891 and 1110000000900.

It is not an unprimeable number, because it can be changed into a prime (1110000000911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122660964 + ... + 122670012.

It is an arithmetic number, because the mean of its divisors is an integer number (19973364480).

Almost surely, 2^{1110000000912} is an apocalyptic number.

1110000000912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1110000000912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1597869158400).

1110000000912 is an abundant number, since it is smaller than the sum of its proper divisors (2085738315888).

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

1110000000912 is a wasteful number, since it uses less digits than its factorization.

1110000000912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14061 (or 14055 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 15.

The spelling of 1110000000912 in words is "one trillion, one hundred ten billion, nine hundred twelve", and thus it is an aban number.