200101200289 has 2 divisors, whose sum is σ = 200101200290. Its totient is φ = 200101200288.

The previous prime is 200101200283. The next prime is 200101200407. The reversal of 200101200289 is 982002101002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 196507797264 + 3593403025 = 443292^2 + 59945^2 .

It is a cyclic number.

It is not a de Polignac number, because 200101200289 - 2⁹ = 200101199777 is a prime.

It is not a weakly prime, because it can be changed into another prime (200101200283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100050600144 + 100050600145.

It is an arithmetic number, because the mean of its divisors is an integer number (100050600145).

Almost surely, 2^200101200289 is an apocalyptic number.

It is an amenable number.

200101200289 is a deficient number, since it is larger than the sum of its proper divisors (1).

200101200289 is an equidigital number, since it uses as much as digits as its factorization.

200101200289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 25.

The spelling of 200101200289 in words is "two hundred billion, one hundred one million, two hundred thousand, two hundred eighty-nine".