14303660221 has 8 divisors (see below), whose sum is σ = 14558120640. Its totient is φ = 14049600768.

The previous prime is 14303660219. The next prime is 14303660257. The reversal of 14303660221 is 12206630341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14303660221 - 2¹ = 14303660219 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 14303660221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14303660321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27801 + ... + 171406.

It is an arithmetic number, because the mean of its divisors is an integer number (1819765080).

Almost surely, 2^14303660221 is an apocalyptic number.

It is an amenable number.

14303660221 is a deficient number, since it is larger than the sum of its proper divisors (254460419).

14303660221 is a wasteful number, since it uses less digits than its factorization.

14303660221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200483.

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 14303660221 in words is "fourteen billion, three hundred three million, six hundred sixty thousand, two hundred twenty-one".