1110111010984 has 16 divisors (see below), whose sum is σ = 2081479048020. Its totient is φ = 555049931520.

The previous prime is 1110111010949. The next prime is 1110111010993. The reversal of 1110111010984 is 4890101110111.

It can be written as a sum of positive squares in 2 ways, for example, as 1109605210884 + 505800100 = 1053378^2 + 22490^2 .

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 3 ways as a sum of consecutive naturals, for example, 220752 + ... + 1506304.

Almost surely, 2^{1110111010984} is an apocalyptic number.

It is an amenable number.

1110111010984 is a deficient number, since it is larger than the sum of its proper divisors (971368037036).

1110111010984 is a wasteful number, since it uses less digits than its factorization.

1110111010984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393500 (or 1393496 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 28.

The spelling of 1110111010984 in words is "one trillion, one hundred ten billion, one hundred eleven million, ten thousand, nine hundred eighty-four".