201133001089 has 2 divisors, whose sum is σ = 201133001090. Its totient is φ = 201133001088.

The previous prime is 201133001081. The next prime is 201133001149. The reversal of 201133001089 is 980100331102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 195554106225 + 5578894864 = 442215^2 + 74692^2 .

It is a cyclic number.

It is not a de Polignac number, because 201133001089 - 2³ = 201133001081 is a prime.

It is not a weakly prime, because it can be changed into another prime (201133001081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100566500544 + 100566500545.

It is an arithmetic number, because the mean of its divisors is an integer number (100566500545).

Almost surely, 2^201133001089 is an apocalyptic number.

It is an amenable number.

201133001089 is a deficient number, since it is larger than the sum of its proper divisors (1).

201133001089 is an equidigital number, since it uses as much as digits as its factorization.

201133001089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 201133001089 in words is "two hundred one billion, one hundred thirty-three million, one thousand, eighty-nine".