13343512241 has 2 divisors, whose sum is σ = 13343512242. Its totient is φ = 13343512240.

The previous prime is 13343512229. The next prime is 13343512243. The reversal of 13343512241 is 14221534331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10108291600 + 3235220641 = 100540^2 + 56879^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13343512241 is a prime.

Together with 13343512243, 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 (13343512243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6671756120 + 6671756121.

It is an arithmetic number, because the mean of its divisors is an integer number (6671756121).

Almost surely, 2^13343512241 is an apocalyptic number.

It is an amenable number.

13343512241 is a deficient number, since it is larger than the sum of its proper divisors (1).

13343512241 is an equidigital number, since it uses as much as digits as its factorization.

13343512241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 29.

The spelling of 13343512241 in words is "thirteen billion, three hundred forty-three million, five hundred twelve thousand, two hundred forty-one".