14203103442422 has 12 divisors (see below), whose sum is σ = 21896018861220. Its totient is φ = 6909617889576.

The previous prime is 14203103442397. The next prime is 14203103442469. The reversal of 14203103442422 is 22424430130241.

It is a happy number.

It is a super-2 number, since 2×14203103442422² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2593697672 + ... + 2593703147.

It is an arithmetic number, because the mean of its divisors is an integer number (1824668238435).

Almost surely, 2^{14203103442422} is an apocalyptic number.

14203103442422 is a deficient number, since it is larger than the sum of its proper divisors (7692915418798).

14203103442422 is an equidigital number, since it uses as much as digits as its factorization.

14203103442422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5187400895 (or 5187400858 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 14203103442422 its reverse (22424430130241), we get a palindrome (36627533572663).

The spelling of 14203103442422 in words is "fourteen trillion, two hundred three billion, one hundred three million, four hundred forty-two thousand, four hundred twenty-two".