13304332221041 has 2 divisors, whose sum is σ = 13304332221042. Its totient is φ = 13304332221040.

The previous prime is 13304332220941. The next prime is 13304332221097. The reversal of 13304332221041 is 14012223340331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12208008048016 + 1096324173025 = 3493996^2 + 1047055^2 .

It is an emirp because it is prime and its reverse (14012223340331) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13304332221041 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13304332220995 and 13304332221013.

It is not a weakly prime, because it can be changed into another prime (13304332221541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6652166110520 + 6652166110521.

It is an arithmetic number, because the mean of its divisors is an integer number (6652166110521).

Almost surely, 2^{13304332221041} is an apocalyptic number.

It is an amenable number.

13304332221041 is a deficient number, since it is larger than the sum of its proper divisors (1).

13304332221041 is an equidigital number, since it uses as much as digits as its factorization.

13304332221041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 13304332221041 its reverse (14012223340331), we get a palindrome (27316555561372).

The spelling of 13304332221041 in words is "thirteen trillion, three hundred four billion, three hundred thirty-two million, two hundred twenty-one thousand, forty-one".