14023112223421 has 16 divisors (see below), whose sum is σ = 16046590566400. Its totient is φ = 12004680690288.

The previous prime is 14023112223343. The next prime is 14023112223437. The reversal of 14023112223421 is 12432221132041.

14023112223421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14023112223421 - 2⁴³ = 5227019201213 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14023112223421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14023112223481) 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, 66753676 + ... + 66963418.

It is an arithmetic number, because the mean of its divisors is an integer number (1002911910400).

Almost surely, 2^{14023112223421} is an apocalyptic number.

It is an amenable number.

14023112223421 is a deficient number, since it is larger than the sum of its proper divisors (2023478342979).

14023112223421 is a wasteful number, since it uses less digits than its factorization.

14023112223421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221728.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 14023112223421 its reverse (12432221132041), we get a palindrome (26455333355462).

The spelling of 14023112223421 in words is "fourteen trillion, twenty-three billion, one hundred twelve million, two hundred twenty-three thousand, four hundred twenty-one".