14221223203 has 16 divisors (see below), whose sum is σ = 16422278400. Its totient is φ = 12192274080.

The previous prime is 14221223161. The next prime is 14221223207. The reversal of 14221223203 is 30232212241.

It is a cyclic number.

It is not a de Polignac number, because 14221223203 - 2¹³ = 14221215011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14221223207) 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, 504663 + ... + 532096.

It is an arithmetic number, because the mean of its divisors is an integer number (1026392400).

Almost surely, 2^14221223203 is an apocalyptic number.

14221223203 is a deficient number, since it is larger than the sum of its proper divisors (2201055197).

14221223203 is a wasteful number, since it uses less digits than its factorization.

14221223203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036842.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 14221223203 its reverse (30232212241), we get a palindrome (44453435444).

The spelling of 14221223203 in words is "fourteen billion, two hundred twenty-one million, two hundred twenty-three thousand, two hundred three".