1322322112211 has 2 divisors, whose sum is σ = 1322322112212. Its totient is φ = 1322322112210.

The previous prime is 1322322112207. The next prime is 1322322112291. The reversal of 1322322112211 is 1122112232231.

It is a weak prime.

It is an emirp because it is prime and its reverse (1122112232231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1322322112211 - 2² = 1322322112207 is a prime.

It is not a weakly prime, because it can be changed into another prime (1322322112291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661161056105 + 661161056106.

It is an arithmetic number, because the mean of its divisors is an integer number (661161056106).

Almost surely, 2^{1322322112211} is an apocalyptic number.

1322322112211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322322112211 is an equidigital number, since it uses as much as digits as its factorization.

1322322112211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 576, while the sum is 23.

Adding to 1322322112211 its reverse (1122112232231), we get a palindrome (2444434344442).

The spelling of 1322322112211 in words is "one trillion, three hundred twenty-two billion, three hundred twenty-two million, one hundred twelve thousand, two hundred eleven".