13021330023341 has 2 divisors, whose sum is σ = 13021330023342. Its totient is φ = 13021330023340.

The previous prime is 13021330023281. The next prime is 13021330023343. The reversal of 13021330023341 is 14332003312031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11937170110441 + 1084159912900 = 3455021^2 + 1041230^2 .

It is a cyclic number.

It is not a de Polignac number, because 13021330023341 - 2²⁶ = 13021262914477 is a prime.

Together with 13021330023343, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13021330023341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13021330023343) 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, 6510665011670 + 6510665011671.

It is an arithmetic number, because the mean of its divisors is an integer number (6510665011671).

Almost surely, 2^{13021330023341} is an apocalyptic number.

It is an amenable number.

13021330023341 is a deficient number, since it is larger than the sum of its proper divisors (1).

13021330023341 is an equidigital number, since it uses as much as digits as its factorization.

13021330023341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 13021330023341 its reverse (14332003312031), we get a palindrome (27353333335372).

The spelling of 13021330023341 in words is "thirteen trillion, twenty-one billion, three hundred thirty million, twenty-three thousand, three hundred forty-one".