11440122535211 has 2 divisors, whose sum is σ = 11440122535212. Its totient is φ = 11440122535210.

The previous prime is 11440122535183. The next prime is 11440122535213. The reversal of 11440122535211 is 11253522104411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11440122535211 - 2³⁰ = 11439048793387 is a prime.

Together with 11440122535213, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11440122535213) 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, 5720061267605 + 5720061267606.

It is an arithmetic number, because the mean of its divisors is an integer number (5720061267606).

Almost surely, 2^{11440122535211} is an apocalyptic number.

11440122535211 is a deficient number, since it is larger than the sum of its proper divisors (1).

11440122535211 is an equidigital number, since it uses as much as digits as its factorization.

11440122535211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9600, while the sum is 32.

Adding to 11440122535211 its reverse (11253522104411), we get a palindrome (22693644639622).

The spelling of 11440122535211 in words is "eleven trillion, four hundred forty billion, one hundred twenty-two million, five hundred thirty-five thousand, two hundred eleven".