322133222111 has 2 divisors, whose sum is σ = 322133222112. Its totient is φ = 322133222110.

The previous prime is 322133222077. The next prime is 322133222209. The reversal of 322133222111 is 111222331223.

It is a weak prime.

It is an emirp because it is prime and its reverse (111222331223) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-322133222111 is a prime.

It is a super-2 number, since 2×322133222111² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (322133227111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161066611055 + 161066611056.

It is an arithmetic number, because the mean of its divisors is an integer number (161066611056).

Almost surely, 2^322133222111 is an apocalyptic number.

322133222111 is a deficient number, since it is larger than the sum of its proper divisors (1).

322133222111 is an equidigital number, since it uses as much as digits as its factorization.

322133222111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864, while the sum is 23.

Adding to 322133222111 its reverse (111222331223), we get a palindrome (433355553334).

The spelling of 322133222111 in words is "three hundred twenty-two billion, one hundred thirty-three million, two hundred twenty-two thousand, one hundred eleven".