14424323121121 has 8 divisors (see below), whose sum is σ = 15298212976704. Its totient is φ = 13570995379920.

The previous prime is 14424323121073. The next prime is 14424323121151. The reversal of 14424323121121 is 12112132342441.

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 14424323121121 - 2¹⁹ = 14424322596833 is a prime.

It is a super-2 number, since 2×14424323121121² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14424323121151) 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, 5140527151 + ... + 5140529956.

It is an arithmetic number, because the mean of its divisors is an integer number (1912276622088).

Almost surely, 2^{14424323121121} is an apocalyptic number.

It is an amenable number.

14424323121121 is a deficient number, since it is larger than the sum of its proper divisors (873889855583).

14424323121121 is a wasteful number, since it uses less digits than its factorization.

14424323121121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10281057191.

The product of its digits is 9216, while the sum is 31.

Adding to 14424323121121 its reverse (12112132342441), we get a palindrome (26536455463562).

The spelling of 14424323121121 in words is "fourteen trillion, four hundred twenty-four billion, three hundred twenty-three million, one hundred twenty-one thousand, one hundred twenty-one".