201020332110313 has 2 divisors, whose sum is σ = 201020332110314. Its totient is φ = 201020332110312.

The previous prime is 201020332110281. The next prime is 201020332110349. The reversal of 201020332110313 is 313011233020102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 200857828794624 + 162503315689 = 14172432^2 + 403117^2 .

It is a cyclic number.

It is not a de Polignac number, because 201020332110313 - 2⁵ = 201020332110281 is a prime.

It is not a weakly prime, because it can be changed into another prime (201020332110113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100510166055156 + 100510166055157.

It is an arithmetic number, because the mean of its divisors is an integer number (100510166055157).

Almost surely, 2^{201020332110313} is an apocalyptic number.

It is an amenable number.

201020332110313 is a deficient number, since it is larger than the sum of its proper divisors (1).

201020332110313 is an equidigital number, since it uses as much as digits as its factorization.

201020332110313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 201020332110313 its reverse (313011233020102), we get a palindrome (514031565130415).

The spelling of 201020332110313 in words is "two hundred one trillion, twenty billion, three hundred thirty-two million, one hundred ten thousand, three hundred thirteen".