14300043103221 has 16 divisors (see below), whose sum is σ = 19394777702400. Its totient is φ = 9369416765808.

The previous prime is 14300043103193. The next prime is 14300043103231. The reversal of 14300043103221 is 12230134000341.

It is a happy number.

It is not a de Polignac number, because 14300043103221 - 2¹⁰ = 14300043102197 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14300043103191 and 14300043103200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14300043103231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9480751 + ... + 10885068.

It is an arithmetic number, because the mean of its divisors is an integer number (1212173606400).

Almost surely, 2^{14300043103221} is an apocalyptic number.

It is an amenable number.

14300043103221 is a deficient number, since it is larger than the sum of its proper divisors (5094734599179).

14300043103221 is a wasteful number, since it uses less digits than its factorization.

14300043103221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20369848.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 14300043103221 its reverse (12230134000341), we get a palindrome (26530177103562).

The spelling of 14300043103221 in words is "fourteen trillion, three hundred billion, forty-three million, one hundred three thousand, two hundred twenty-one".