110011001010089 has 2 divisors, whose sum is σ = 110011001010090. Its totient is φ = 110011001010088.

The previous prime is 110011001009983. The next prime is 110011001010091. The reversal of 110011001010089 is 980010100110011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97066238928400 + 12944762081689 = 9852220^2 + 3597883^2 .

It is an emirp because it is prime and its reverse (980010100110011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110011001010089 is a prime.

Together with 110011001010091, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (110011001010389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55005500505044 + 55005500505045.

It is an arithmetic number, because the mean of its divisors is an integer number (55005500505045).

Almost surely, 2^{110011001010089} is an apocalyptic number.

It is an amenable number.

110011001010089 is a deficient number, since it is larger than the sum of its proper divisors (1).

110011001010089 is an equidigital number, since it uses as much as digits as its factorization.

110011001010089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 23.

The spelling of 110011001010089 in words is "one hundred ten trillion, eleven billion, one million, ten thousand, eighty-nine".