201010209968333 has 2 divisors, whose sum is σ = 201010209968334. Its totient is φ = 201010209968332.

The previous prime is 201010209968257. The next prime is 201010209968339. The reversal of 201010209968333 is 333869902010102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 172872086574889 + 28138123393444 = 13148083^2 + 5304538^2 .

It is a cyclic number.

It is not a de Polignac number, because 201010209968333 - 2⁸ = 201010209968077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201010209968339) 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, 100505104984166 + 100505104984167.

It is an arithmetic number, because the mean of its divisors is an integer number (100505104984167).

Almost surely, 2^{201010209968333} is an apocalyptic number.

It is an amenable number.

201010209968333 is a deficient number, since it is larger than the sum of its proper divisors (1).

201010209968333 is an equidigital number, since it uses as much as digits as its factorization.

201010209968333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 419904, while the sum is 47.

The spelling of 201010209968333 in words is "two hundred one trillion, ten billion, two hundred nine million, nine hundred sixty-eight thousand, three hundred thirty-three".