13022122021343 has 2 divisors, whose sum is σ = 13022122021344. Its totient is φ = 13022122021342.

The previous prime is 13022122021333. The next prime is 13022122021373. The reversal of 13022122021343 is 34312022122031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13022122021343 - 2¹⁰ = 13022122020319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13022122021333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6511061010671 + 6511061010672.

It is an arithmetic number, because the mean of its divisors is an integer number (6511061010672).

Almost surely, 2^{13022122021343} is an apocalyptic number.

13022122021343 is a deficient number, since it is larger than the sum of its proper divisors (1).

13022122021343 is an equidigital number, since it uses as much as digits as its factorization.

13022122021343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 13022122021343 its reverse (34312022122031), we get a palindrome (47334144143374).

The spelling of 13022122021343 in words is "thirteen trillion, twenty-two billion, one hundred twenty-two million, twenty-one thousand, three hundred forty-three".