201022201200013 has 2 divisors, whose sum is σ = 201022201200014. Its totient is φ = 201022201200012.

The previous prime is 201022201199983. The next prime is 201022201200061. The reversal of 201022201200013 is 310002102220102.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 169164281904489 + 31857919295524 = 13006317^2 + 5644282^2 .

It is a cyclic number.

It is not a de Polignac number, because 201022201200013 - 2²¹ = 201022199102861 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201022201200013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201022201200083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100511100600006 + 100511100600007.

It is an arithmetic number, because the mean of its divisors is an integer number (100511100600007).

Almost surely, 2^{201022201200013} is an apocalyptic number.

It is an amenable number.

201022201200013 is a deficient number, since it is larger than the sum of its proper divisors (1).

201022201200013 is an equidigital number, since it uses as much as digits as its factorization.

201022201200013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 201022201200013 its reverse (310002102220102), we get a palindrome (511024303420115).

The spelling of 201022201200013 in words is "two hundred one trillion, twenty-two billion, two hundred one million, two hundred thousand, thirteen".