14021323140203 has 4 divisors (see below), whose sum is σ = 14026983749520. Its totient is φ = 14015662530888.

The previous prime is 14021323140199. The next prime is 14021323140247. The reversal of 14021323140203 is 30204132312041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14021323140203 - 2² = 14021323140199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14021323140263) 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 in 3 ways as a sum of consecutive naturals, for example, 2830300943 + ... + 2830305896.

It is an arithmetic number, because the mean of its divisors is an integer number (3506745937380).

Almost surely, 2^{14021323140203} is an apocalyptic number.

14021323140203 is a deficient number, since it is larger than the sum of its proper divisors (5660609317).

14021323140203 is an equidigital number, since it uses as much as digits as its factorization.

14021323140203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5660609316.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 14021323140203 its reverse (30204132312041), we get a palindrome (44225455452244).

The spelling of 14021323140203 in words is "fourteen trillion, twenty-one billion, three hundred twenty-three million, one hundred forty thousand, two hundred three".