14444121103 has 4 divisors (see below), whose sum is σ = 14465973688. Its totient is φ = 14422268520.

The previous prime is 14444121101. The next prime is 14444121127. The reversal of 14444121103 is 30112144441.

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 14444121103 - 2¹ = 14444121101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14444121101) 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, 10925301 + ... + 10926622.

It is an arithmetic number, because the mean of its divisors is an integer number (3616493422).

Almost surely, 2^14444121103 is an apocalyptic number.

14444121103 is a deficient number, since it is larger than the sum of its proper divisors (21852585).

14444121103 is an equidigital number, since it uses as much as digits as its factorization.

14444121103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21852584.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 14444121103 its reverse (30112144441), we get a palindrome (44556265544).

The spelling of 14444121103 in words is "fourteen billion, four hundred forty-four million, one hundred twenty-one thousand, one hundred three".