2210020212089 has 2 divisors, whose sum is σ = 2210020212090. Its totient is φ = 2210020212088.

The previous prime is 2210020212083. The next prime is 2210020212091. The reversal of 2210020212089 is 9802120200122.

It is a happy number.

2210020212089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2033855333689 + 176164878400 = 1426133^2 + 419720^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2210020212089 is a prime.

Together with 2210020212091, 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 (2210020212083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105010106044 + 1105010106045.

It is an arithmetic number, because the mean of its divisors is an integer number (1105010106045).

Almost surely, 2^{2210020212089} is an apocalyptic number.

It is an amenable number.

2210020212089 is a deficient number, since it is larger than the sum of its proper divisors (1).

2210020212089 is an equidigital number, since it uses as much as digits as its factorization.

2210020212089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 29.

The spelling of 2210020212089 in words is "two trillion, two hundred ten billion, twenty million, two hundred twelve thousand, eighty-nine".