11444113211 has 2 divisors, whose sum is σ = 11444113212. Its totient is φ = 11444113210.

The previous prime is 11444113189. The next prime is 11444113217. The reversal of 11444113211 is 11231144411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11444113211 - 2¹⁰ = 11444112187 is a prime.

It is not a weakly prime, because it can be changed into another prime (11444113217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5722056605 + 5722056606.

It is an arithmetic number, because the mean of its divisors is an integer number (5722056606).

Almost surely, 2^11444113211 is an apocalyptic number.

11444113211 is a deficient number, since it is larger than the sum of its proper divisors (1).

11444113211 is an equidigital number, since it uses as much as digits as its factorization.

11444113211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 384, while the sum is 23.

Adding to 11444113211 its reverse (11231144411), we get a palindrome (22675257622).

The spelling of 11444113211 in words is "eleven billion, four hundred forty-four million, one hundred thirteen thousand, two hundred eleven".