110200100089 has 2 divisors, whose sum is σ = 110200100090. Its totient is φ = 110200100088.

The previous prime is 110200100083. The next prime is 110200100117. The reversal of 110200100089 is 980001002011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88973941225 + 21226158864 = 298285^2 + 145692^2 .

It is a cyclic number.

It is not a de Polignac number, because 110200100089 - 2³ = 110200100081 is a prime.

It is not a weakly prime, because it can be changed into another prime (110200100081) by changing a digit.

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 as a sum of consecutive naturals, namely, 55100050044 + 55100050045.

It is an arithmetic number, because the mean of its divisors is an integer number (55100050045).

Almost surely, 2^110200100089 is an apocalyptic number.

It is an amenable number.

110200100089 is a deficient number, since it is larger than the sum of its proper divisors (1).

110200100089 is an equidigital number, since it uses as much as digits as its factorization.

110200100089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 110200100089 in words is "one hundred ten billion, two hundred million, one hundred thousand, eighty-nine".