210201220011313 has 2 divisors, whose sum is σ = 210201220011314. Its totient is φ = 210201220011312.

The previous prime is 210201220011197. The next prime is 210201220011337. The reversal of 210201220011313 is 313110022102012.

210201220011313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 208308977665569 + 1892242345744 = 14432913^2 + 1375588^2 .

It is a cyclic number.

It is not a de Polignac number, because 210201220011313 - 2²⁵ = 210201186456881 is a prime.

It is not a weakly prime, because it can be changed into another prime (210201220011373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105100610005656 + 105100610005657.

It is an arithmetic number, because the mean of its divisors is an integer number (105100610005657).

Almost surely, 2^{210201220011313} is an apocalyptic number.

It is an amenable number.

210201220011313 is a deficient number, since it is larger than the sum of its proper divisors (1).

210201220011313 is an equidigital number, since it uses as much as digits as its factorization.

210201220011313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 210201220011313 its reverse (313110022102012), we get a palindrome (523311242113325).

The spelling of 210201220011313 in words is "two hundred ten trillion, two hundred one billion, two hundred twenty million, eleven thousand, three hundred thirteen".