14420220403331 has 2 divisors, whose sum is σ = 14420220403332. Its totient is φ = 14420220403330.

The previous prime is 14420220403321. The next prime is 14420220403361. The reversal of 14420220403331 is 13330402202441.

It is a weak prime.

It is an emirp because it is prime and its reverse (13330402202441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14420220403331 - 2¹⁰ = 14420220402307 is a prime.

It is a super-2 number, since 2×14420220403331² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14420220403294 and 14420220403303.

It is not a weakly prime, because it can be changed into another prime (14420220403321) 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, 7210110201665 + 7210110201666.

It is an arithmetic number, because the mean of its divisors is an integer number (7210110201666).

Almost surely, 2^{14420220403331} is an apocalyptic number.

14420220403331 is a deficient number, since it is larger than the sum of its proper divisors (1).

14420220403331 is an equidigital number, since it uses as much as digits as its factorization.

14420220403331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 14420220403331 its reverse (13330402202441), we get a palindrome (27750622605772).

The spelling of 14420220403331 in words is "fourteen trillion, four hundred twenty billion, two hundred twenty million, four hundred three thousand, three hundred thirty-one".