14204221444123 has 16 divisors (see below), whose sum is σ = 14504096908800. Its totient is φ = 13905544648320.

The previous prime is 14204221444019. The next prime is 14204221444139. The reversal of 14204221444123 is 32144412240241.

14204221444123 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 14204221444123 - 2¹³ = 14204221435931 is a prime.

It is a super-2 number, since 2×14204221444123² (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 (14204228444123) 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, 82463533 + ... + 82635601.

It is an arithmetic number, because the mean of its divisors is an integer number (906506056800).

Almost surely, 2^{14204221444123} is an apocalyptic number.

14204221444123 is a deficient number, since it is larger than the sum of its proper divisors (299875464677).

14204221444123 is a wasteful number, since it uses less digits than its factorization.

14204221444123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175542.

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 14204221444123 its reverse (32144412240241), we get a palindrome (46348633684364).

The spelling of 14204221444123 in words is "fourteen trillion, two hundred four billion, two hundred twenty-one million, four hundred forty-four thousand, one hundred twenty-three".