110116149989 has 2 divisors, whose sum is σ = 110116149990. Its totient is φ = 110116149988.

The previous prime is 110116149953. The next prime is 110116150019. The reversal of 110116149989 is 989941611011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110074650625 + 41499364 = 331775^2 + 6442^2 .

It is an emirp because it is prime and its reverse (989941611011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110116149989 - 2²⁰ = 110115101413 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110116149389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55058074994 + 55058074995.

It is an arithmetic number, because the mean of its divisors is an integer number (55058074995).

Almost surely, 2^110116149989 is an apocalyptic number.

It is an amenable number.

110116149989 is a deficient number, since it is larger than the sum of its proper divisors (1).

110116149989 is an equidigital number, since it uses as much as digits as its factorization.

110116149989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 50.

The spelling of 110116149989 in words is "one hundred ten billion, one hundred sixteen million, one hundred forty-nine thousand, nine hundred eighty-nine".