3201122223011 has 2 divisors, whose sum is σ = 3201122223012. Its totient is φ = 3201122223010.

The previous prime is 3201122222993. The next prime is 3201122223077. The reversal of 3201122223011 is 1103222211023.

It is a weak prime.

It is an emirp because it is prime and its reverse (1103222211023) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3201122223011 - 2¹⁰ = 3201122221987 is a prime.

It is a super-2 number, since 2×3201122223011² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3201122223911) 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, 1600561111505 + 1600561111506.

It is an arithmetic number, because the mean of its divisors is an integer number (1600561111506).

Almost surely, 2^{3201122223011} is an apocalyptic number.

3201122223011 is a deficient number, since it is larger than the sum of its proper divisors (1).

3201122223011 is an equidigital number, since it uses as much as digits as its factorization.

3201122223011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 3201122223011 its reverse (1103222211023), we get a palindrome (4304344434034).

The spelling of 3201122223011 in words is "three trillion, two hundred one billion, one hundred twenty-two million, two hundred twenty-three thousand, eleven".