13232221304041 has 2 divisors, whose sum is σ = 13232221304042. Its totient is φ = 13232221304040.

The previous prime is 13232221304039. The next prime is 13232221304069. The reversal of 13232221304041 is 14040312223231.

It is an a-pointer prime, because the next prime (13232221304069) can be obtained adding 13232221304041 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7360347296016 + 5871874008025 = 2712996^2 + 2423195^2 .

It is a cyclic number.

It is not a de Polignac number, because 13232221304041 - 2¹ = 13232221304039 is a prime.

Together with 13232221304039, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (13232221304941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6616110652020 + 6616110652021.

It is an arithmetic number, because the mean of its divisors is an integer number (6616110652021).

Almost surely, 2^{13232221304041} is an apocalyptic number.

It is an amenable number.

13232221304041 is a deficient number, since it is larger than the sum of its proper divisors (1).

13232221304041 is an equidigital number, since it uses as much as digits as its factorization.

13232221304041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 13232221304041 its reverse (14040312223231), we get a palindrome (27272533527272).

The spelling of 13232221304041 in words is "thirteen trillion, two hundred thirty-two billion, two hundred twenty-one million, three hundred four thousand, forty-one".