2122010201089 has 2 divisors, whose sum is σ = 2122010201090. Its totient is φ = 2122010201088.

The previous prime is 2122010201029. The next prime is 2122010201141. The reversal of 2122010201089 is 9801020102212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1626879842064 + 495130359025 = 1275492^2 + 703655^2 .

It is a cyclic number.

It is not a de Polignac number, because 2122010201089 - 2⁹ = 2122010200577 is a prime.

It is not a weakly prime, because it can be changed into another prime (2122010201029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061005100544 + 1061005100545.

It is an arithmetic number, because the mean of its divisors is an integer number (1061005100545).

Almost surely, 2^{2122010201089} is an apocalyptic number.

It is an amenable number.

2122010201089 is a deficient number, since it is larger than the sum of its proper divisors (1).

2122010201089 is an equidigital number, since it uses as much as digits as its factorization.

2122010201089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 2122010201089 in words is "two trillion, one hundred twenty-two billion, ten million, two hundred one thousand, eighty-nine".