13341201002321 has 2 divisors, whose sum is σ = 13341201002322. Its totient is φ = 13341201002320.

The previous prime is 13341201002281. The next prime is 13341201002323. The reversal of 13341201002321 is 12320010214331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9210551242321 + 4130649760000 = 3034889^2 + 2032400^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13341201002321 is a prime.

Together with 13341201002323, 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 (13341201002323) 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, 6670600501160 + 6670600501161.

It is an arithmetic number, because the mean of its divisors is an integer number (6670600501161).

Almost surely, 2^{13341201002321} is an apocalyptic number.

It is an amenable number.

13341201002321 is a deficient number, since it is larger than the sum of its proper divisors (1).

13341201002321 is an equidigital number, since it uses as much as digits as its factorization.

13341201002321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 13341201002321 its reverse (12320010214331), we get a palindrome (25661211216652).

The spelling of 13341201002321 in words is "thirteen trillion, three hundred forty-one billion, two hundred one million, two thousand, three hundred twenty-one".