14223224221331 has 2 divisors, whose sum is σ = 14223224221332. Its totient is φ = 14223224221330.

The previous prime is 14223224221303. The next prime is 14223224221379. The reversal of 14223224221331 is 13312242232241.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (13312242232241) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14223224221331 is a prime.

It is a super-2 number, since 2×14223224221331² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14223224221931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7111612110665 + 7111612110666.

It is an arithmetic number, because the mean of its divisors is an integer number (7111612110666).

Almost surely, 2^{14223224221331} is an apocalyptic number.

14223224221331 is a deficient number, since it is larger than the sum of its proper divisors (1).

14223224221331 is an equidigital number, since it uses as much as digits as its factorization.

14223224221331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 32.

Adding to 14223224221331 its reverse (13312242232241), we get a palindrome (27535466453572).

The spelling of 14223224221331 in words is "fourteen trillion, two hundred twenty-three billion, two hundred twenty-four million, two hundred twenty-one thousand, three hundred thirty-one".