322222404222241 has 2 divisors, whose sum is σ = 322222404222242. Its totient is φ = 322222404222240.

The previous prime is 322222404222221. The next prime is 322222404222289. The reversal of 322222404222241 is 142222404222223.

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., 288974160577600 + 33248243644641 = 16999240^2 + 5766129^2 .

It is a cyclic number.

It is not a de Polignac number, because 322222404222241 - 2³⁷ = 322084965268769 is a prime.

It is a super-2 number, since 2×322222404222241² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 322222404222197 and 322222404222206.

It is not a weakly prime, because it can be changed into another prime (322222404222221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161111202111120 + 161111202111121.

It is an arithmetic number, because the mean of its divisors is an integer number (161111202111121).

Almost surely, 2^{322222404222241} is an apocalyptic number.

It is an amenable number.

322222404222241 is a deficient number, since it is larger than the sum of its proper divisors (1).

322222404222241 is an equidigital number, since it uses as much as digits as its factorization.

322222404222241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 322222404222241 its reverse (142222404222223), we get a palindrome (464444808444464).

The spelling of 322222404222241 in words is "three hundred twenty-two trillion, two hundred twenty-two billion, four hundred four million, two hundred twenty-two thousand, two hundred forty-one".