201300221033 has 2 divisors, whose sum is σ = 201300221034. Its totient is φ = 201300221032.

The previous prime is 201300221009. The next prime is 201300221053. The reversal of 201300221033 is 330122003102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119199634009 + 82100587024 = 345253^2 + 286532^2 .

It is a cyclic number.

It is not a de Polignac number, because 201300221033 - 2⁶ = 201300220969 is a prime.

It is not a weakly prime, because it can be changed into another prime (201300221053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100650110516 + 100650110517.

It is an arithmetic number, because the mean of its divisors is an integer number (100650110517).

Almost surely, 2^201300221033 is an apocalyptic number.

It is an amenable number.

201300221033 is a deficient number, since it is larger than the sum of its proper divisors (1).

201300221033 is an equidigital number, since it uses as much as digits as its factorization.

201300221033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 201300221033 its reverse (330122003102), we get a palindrome (531422224135).

The spelling of 201300221033 in words is "two hundred one billion, three hundred million, two hundred twenty-one thousand, thirty-three".