14420221203 has 16 divisors (see below), whose sum is σ = 19896677280. Its totient is φ = 9278846976.

The previous prime is 14420221181. The next prime is 14420221241. The reversal of 14420221203 is 30212202441.

14420221203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14420221203 - 2¹⁴ = 14420204819 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14420221203.

It is not an unprimeable number, because it can be changed into a prime (14420221273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246501 + ... + 299337.

It is an arithmetic number, because the mean of its divisors is an integer number (1243542330).

Almost surely, 2^14420221203 is an apocalyptic number.

14420221203 is a deficient number, since it is larger than the sum of its proper divisors (5476456077).

14420221203 is a wasteful number, since it uses less digits than its factorization.

14420221203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56006.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 14420221203 its reverse (30212202441), we get a palindrome (44632423644).

The spelling of 14420221203 in words is "fourteen billion, four hundred twenty million, two hundred twenty-one thousand, two hundred three".