14203124209 has 4 divisors (see below), whose sum is σ = 14206363200. Its totient is φ = 14199885220.

The previous prime is 14203124189. The next prime is 14203124231. The reversal of 14203124209 is 90242130241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14203124209 - 2¹³ = 14203116017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14203124239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1612909 + ... + 1621690.

It is an arithmetic number, because the mean of its divisors is an integer number (3551590800).

Almost surely, 2^14203124209 is an apocalyptic number.

It is an amenable number.

14203124209 is a deficient number, since it is larger than the sum of its proper divisors (3238991).

14203124209 is an equidigital number, since it uses as much as digits as its factorization.

14203124209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3238990.

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 14203124209 in words is "fourteen billion, two hundred three million, one hundred twenty-four thousand, two hundred nine".