322232330022121 has 2 divisors, whose sum is σ = 322232330022122. Its totient is φ = 322232330022120.

The previous prime is 322232330022089. The next prime is 322232330022223. The reversal of 322232330022121 is 121220033232223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 280888214478400 + 41344115543721 = 16759720^2 + 6429939^2 .

It is a cyclic number.

It is not a de Polignac number, because 322232330022121 - 2⁵ = 322232330022089 is a prime.

It is a super-2 number, since 2×322232330022121² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 322232330022121.

It is not a weakly prime, because it can be changed into another prime (322232330029121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161116165011060 + 161116165011061.

It is an arithmetic number, because the mean of its divisors is an integer number (161116165011061).

Almost surely, 2^{322232330022121} is an apocalyptic number.

It is an amenable number.

322232330022121 is a deficient number, since it is larger than the sum of its proper divisors (1).

322232330022121 is an equidigital number, since it uses as much as digits as its factorization.

322232330022121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 322232330022121 its reverse (121220033232223), we get a palindrome (443452363254344).

The spelling of 322232330022121 in words is "three hundred twenty-two trillion, two hundred thirty-two billion, three hundred thirty million, twenty-two thousand, one hundred twenty-one".