13043330341 has 2 divisors, whose sum is σ = 13043330342. Its totient is φ = 13043330340.

The previous prime is 13043330327. The next prime is 13043330371. The reversal of 13043330341 is 14303334031.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12363216100 + 680114241 = 111190^2 + 26079^2 .

It is a cyclic number.

It is not a de Polignac number, because 13043330341 - 2¹¹ = 13043328293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13043330371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6521665170 + 6521665171.

It is an arithmetic number, because the mean of its divisors is an integer number (6521665171).

Almost surely, 2^13043330341 is an apocalyptic number.

It is an amenable number.

13043330341 is a deficient number, since it is larger than the sum of its proper divisors (1).

13043330341 is an equidigital number, since it uses as much as digits as its factorization.

13043330341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 13043330341 its reverse (14303334031), we get a palindrome (27346664372).

The spelling of 13043330341 in words is "thirteen billion, forty-three million, three hundred thirty thousand, three hundred forty-one".