14223024442121 has 4 divisors (see below), whose sum is σ = 15516026664144. Its totient is φ = 12930022220100.

The previous prime is 14223024442103. The next prime is 14223024442157. The reversal of 14223024442121 is 12124442032241.

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 14223024442121 - 2²⁶ = 14222957333257 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14223024472121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 646501110995 + ... + 646501111016.

It is an arithmetic number, because the mean of its divisors is an integer number (3879006666036).

Almost surely, 2^{14223024442121} is an apocalyptic number.

14223024442121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14223024442121 is a deficient number, since it is larger than the sum of its proper divisors (1293002222023).

14223024442121 is a wasteful number, since it uses less digits than its factorization.

14223024442121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293002222022.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 14223024442121 its reverse (12124442032241), we get a palindrome (26347466474362).

The spelling of 14223024442121 in words is "fourteen trillion, two hundred twenty-three billion, twenty-four million, four hundred forty-two thousand, one hundred twenty-one".