14142334013321 has 2 divisors, whose sum is σ = 14142334013322. Its totient is φ = 14142334013320.

The previous prime is 14142334013309. The next prime is 14142334013329. The reversal of 14142334013321 is 12331043324141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12283027231225 + 1859306782096 = 3504715^2 + 1363564^2 .

It is a cyclic number.

It is not a de Polignac number, because 14142334013321 - 2⁶ = 14142334013257 is a prime.

It is a super-2 number, since 2×14142334013321² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14142334013329) 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, 7071167006660 + 7071167006661.

It is an arithmetic number, because the mean of its divisors is an integer number (7071167006661).

Almost surely, 2^{14142334013321} is an apocalyptic number.

It is an amenable number.

14142334013321 is a deficient number, since it is larger than the sum of its proper divisors (1).

14142334013321 is an equidigital number, since it uses as much as digits as its factorization.

14142334013321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 14142334013321 its reverse (12331043324141), we get a palindrome (26473377337462).

The spelling of 14142334013321 in words is "fourteen trillion, one hundred forty-two billion, three hundred thirty-four million, thirteen thousand, three hundred twenty-one".