322202202202213 has 2 divisors, whose sum is σ = 322202202202214. Its totient is φ = 322202202202212.

The previous prime is 322202202202211. The next prime is 322202202202259. The reversal of 322202202202213 is 312202202202223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 179436553624449 + 142765648577764 = 13395393^2 + 11948458^2 .

It is a cyclic number.

It is not a de Polignac number, because 322202202202213 - 2¹ = 322202202202211 is a prime.

Together with 322202202202211, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (322202202202211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161101101101106 + 161101101101107.

It is an arithmetic number, because the mean of its divisors is an integer number (161101101101107).

Almost surely, 2^{322202202202213} is an apocalyptic number.

It is an amenable number.

322202202202213 is a deficient number, since it is larger than the sum of its proper divisors (1).

322202202202213 is an equidigital number, since it uses as much as digits as its factorization.

322202202202213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 322202202202213 its reverse (312202202202223), we get a palindrome (634404404404436).

The spelling of 322202202202213 in words is "three hundred twenty-two trillion, two hundred two billion, two hundred two million, two hundred two thousand, two hundred thirteen".