14022342121321 has 2 divisors, whose sum is σ = 14022342121322. Its totient is φ = 14022342121320.

The previous prime is 14022342121313. The next prime is 14022342121339. The reversal of 14022342121321 is 12312124322041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12345806595600 + 1676535525721 = 3513660^2 + 1294811^2 .

It is a cyclic number.

It is not a de Polignac number, because 14022342121321 - 2³ = 14022342121313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14022342121321.

It is not a weakly prime, because it can be changed into another prime (14022342121301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7011171060660 + 7011171060661.

It is an arithmetic number, because the mean of its divisors is an integer number (7011171060661).

Almost surely, 2^{14022342121321} is an apocalyptic number.

It is an amenable number.

14022342121321 is a deficient number, since it is larger than the sum of its proper divisors (1).

14022342121321 is an equidigital number, since it uses as much as digits as its factorization.

14022342121321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 14022342121321 its reverse (12312124322041), we get a palindrome (26334466443362).

The spelling of 14022342121321 in words is "fourteen trillion, twenty-two billion, three hundred forty-two million, one hundred twenty-one thousand, three hundred twenty-one".