11231341369 has 2 divisors, whose sum is σ = 11231341370. Its totient is φ = 11231341368.

The previous prime is 11231341367. The next prime is 11231341391. The reversal of 11231341369 is 96314313211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7308198144 + 3923143225 = 85488^2 + 62635^2 .

It is a cyclic number.

It is not a de Polignac number, because 11231341369 - 2¹ = 11231341367 is a prime.

It is a super-2 number, since 2×11231341369² (a number of 21 digits) contains 22 as substring.

Together with 11231341367, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11231341367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5615670684 + 5615670685.

It is an arithmetic number, because the mean of its divisors is an integer number (5615670685).

Almost surely, 2^11231341369 is an apocalyptic number.

It is an amenable number.

11231341369 is a deficient number, since it is larger than the sum of its proper divisors (1).

11231341369 is an equidigital number, since it uses as much as digits as its factorization.

11231341369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11664, while the sum is 34.

The spelling of 11231341369 in words is "eleven billion, two hundred thirty-one million, three hundred forty-one thousand, three hundred sixty-nine".