2111000220089 has 2 divisors, whose sum is σ = 2111000220090. Its totient is φ = 2111000220088.

The previous prime is 2111000220071. The next prime is 2111000220227. The reversal of 2111000220089 is 9800220001112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1068287616400 + 1042712603689 = 1033580^2 + 1021133^2 .

It is a cyclic number.

It is not a de Polignac number, because 2111000220089 - 2²⁸ = 2110731784633 is a prime.

It is not a weakly prime, because it can be changed into another prime (2111000228089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055500110044 + 1055500110045.

It is an arithmetic number, because the mean of its divisors is an integer number (1055500110045).

Almost surely, 2^{2111000220089} is an apocalyptic number.

It is an amenable number.

2111000220089 is a deficient number, since it is larger than the sum of its proper divisors (1).

2111000220089 is an equidigital number, since it uses as much as digits as its factorization.

2111000220089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 2111000220089 in words is "two trillion, one hundred eleven billion, two hundred twenty thousand, eighty-nine".