11344221033311 has 2 divisors, whose sum is σ = 11344221033312. Its totient is φ = 11344221033310.

The previous prime is 11344221033293. The next prime is 11344221033413. The reversal of 11344221033311 is 11333012244311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11344221033311 - 2³⁸ = 11069343126367 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11344221063311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5672110516655 + 5672110516656.

It is an arithmetic number, because the mean of its divisors is an integer number (5672110516656).

Almost surely, 2^{11344221033311} is an apocalyptic number.

11344221033311 is a deficient number, since it is larger than the sum of its proper divisors (1).

11344221033311 is an equidigital number, since it uses as much as digits as its factorization.

11344221033311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 11344221033311 its reverse (11333012244311), we get a palindrome (22677233277622).

The spelling of 11344221033311 in words is "eleven trillion, three hundred forty-four billion, two hundred twenty-one million, thirty-three thousand, three hundred eleven".