2223233122211 has 2 divisors, whose sum is σ = 2223233122212. Its totient is φ = 2223233122210.

The previous prime is 2223233122193. The next prime is 2223233122217. The reversal of 2223233122211 is 1122213323222.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2223233122211 is a prime.

It is not a weakly prime, because it can be changed into another prime (2223233122217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111616561105 + 1111616561106.

It is an arithmetic number, because the mean of its divisors is an integer number (1111616561106).

Almost surely, 2^{2223233122211} is an apocalyptic number.

2223233122211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2223233122211 is an equidigital number, since it uses as much as digits as its factorization.

2223233122211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 26.

Adding to 2223233122211 its reverse (1122213323222), we get a palindrome (3345446445433).

The spelling of 2223233122211 in words is "two trillion, two hundred twenty-three billion, two hundred thirty-three million, one hundred twenty-two thousand, two hundred eleven".