202022568550213 has 2 divisors, whose sum is σ = 202022568550214. Its totient is φ = 202022568550212.

The previous prime is 202022568550199. The next prime is 202022568550343. The reversal of 202022568550213 is 312055865220202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 168309704336929 + 33712864213284 = 12973423^2 + 5806278^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202022568550213 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 202022568550213.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202022568553213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101011284275106 + 101011284275107.

It is an arithmetic number, because the mean of its divisors is an integer number (101011284275107).

Almost surely, 2^{202022568550213} is an apocalyptic number.

It is an amenable number.

202022568550213 is a deficient number, since it is larger than the sum of its proper divisors (1).

202022568550213 is an equidigital number, since it uses as much as digits as its factorization.

202022568550213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576000, while the sum is 43.

The spelling of 202022568550213 in words is "two hundred two trillion, twenty-two billion, five hundred sixty-eight million, five hundred fifty thousand, two hundred thirteen".