14301021223 has 4 divisors (see below), whose sum is σ = 14338361088. Its totient is φ = 14263681360.

The previous prime is 14301021193. The next prime is 14301021233. The reversal of 14301021223 is 32212010341.

It is a happy number.

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 14301021223 - 2²⁹ = 13764150311 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14301021223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14301021233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18669358 + ... + 18670123.

It is an arithmetic number, because the mean of its divisors is an integer number (3584590272).

Almost surely, 2^14301021223 is an apocalyptic number.

14301021223 is a deficient number, since it is larger than the sum of its proper divisors (37339865).

14301021223 is an equidigital number, since it uses as much as digits as its factorization.

14301021223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37339864.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 14301021223 its reverse (32212010341), we get a palindrome (46513031564).

The spelling of 14301021223 in words is "fourteen billion, three hundred one million, twenty-one thousand, two hundred twenty-three".