1322220120211 has 2 divisors, whose sum is σ = 1322220120212. Its totient is φ = 1322220120210.

The previous prime is 1322220120167. The next prime is 1322220120229. The reversal of 1322220120211 is 1120210222231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1322220120211 - 2¹³ = 1322220112019 is a prime.

It is not a weakly prime, because it can be changed into another prime (1322220720211) 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, 661110060105 + 661110060106.

It is an arithmetic number, because the mean of its divisors is an integer number (661110060106).

Almost surely, 2^{1322220120211} is an apocalyptic number.

1322220120211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322220120211 is an equidigital number, since it uses as much as digits as its factorization.

1322220120211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1322220120211 its reverse (1120210222231), we get a palindrome (2442430342442).

The spelling of 1322220120211 in words is "one trillion, three hundred twenty-two billion, two hundred twenty million, one hundred twenty thousand, two hundred eleven".