13204340353333 has 2 divisors, whose sum is σ = 13204340353334. Its totient is φ = 13204340353332.

The previous prime is 13204340353297. The next prime is 13204340353361. The reversal of 13204340353333 is 33335304340231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12793333707729 + 411006645604 = 3576777^2 + 641098^2 .

It is a cyclic number.

It is not a de Polignac number, because 13204340353333 - 2¹⁷ = 13204340222261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13204340353292 and 13204340353301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13204340353933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6602170176666 + 6602170176667.

It is an arithmetic number, because the mean of its divisors is an integer number (6602170176667).

Almost surely, 2^{13204340353333} is an apocalyptic number.

It is an amenable number.

13204340353333 is a deficient number, since it is larger than the sum of its proper divisors (1).

13204340353333 is an equidigital number, since it uses as much as digits as its factorization.

13204340353333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 349920, while the sum is 37.

Adding to 13204340353333 its reverse (33335304340231), we get a palindrome (46539644693564).

The spelling of 13204340353333 in words is "thirteen trillion, two hundred four billion, three hundred forty million, three hundred fifty-three thousand, three hundred thirty-three".