11344311371 has 2 divisors, whose sum is σ = 11344311372. Its totient is φ = 11344311370.

The previous prime is 11344311353. The next prime is 11344311373. The reversal of 11344311371 is 17311344311.

It is a strong prime.

It is an emirp because it is prime and its reverse (17311344311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11344311371 - 2¹⁰ = 11344310347 is a prime.

Together with 11344311373, 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 (11344311373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5672155685 + 5672155686.

It is an arithmetic number, because the mean of its divisors is an integer number (5672155686).

Almost surely, 2^11344311371 is an apocalyptic number.

11344311371 is a deficient number, since it is larger than the sum of its proper divisors (1).

11344311371 is an equidigital number, since it uses as much as digits as its factorization.

11344311371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 29.

Adding to 11344311371 its reverse (17311344311), we get a palindrome (28655655682).

The spelling of 11344311371 in words is "eleven billion, three hundred forty-four million, three hundred eleven thousand, three hundred seventy-one".