2001001110089 has 2 divisors, whose sum is σ = 2001001110090. Its totient is φ = 2001001110088.

The previous prime is 2001001110037. The next prime is 2001001110133. The reversal of 2001001110089 is 9800111001002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1572227593225 + 428773516864 = 1253885^2 + 654808^2 .

It is a cyclic number.

It is not a de Polignac number, because 2001001110089 - 2²⁴ = 2000984332873 is a prime.

It is not a weakly prime, because it can be changed into another prime (2001001110389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000500555044 + 1000500555045.

It is an arithmetic number, because the mean of its divisors is an integer number (1000500555045).

Almost surely, 2^{2001001110089} is an apocalyptic number.

It is an amenable number.

2001001110089 is a deficient number, since it is larger than the sum of its proper divisors (1).

2001001110089 is an equidigital number, since it uses as much as digits as its factorization.

2001001110089 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 23.

The spelling of 2001001110089 in words is "two trillion, one billion, one million, one hundred ten thousand, eighty-nine".