14443222430121 has 16 divisors (see below), whose sum is σ = 19621269912960. Its totient is φ = 9447000293120.

The previous prime is 14443222430111. The next prime is 14443222430141. The reversal of 14443222430121 is 12103422234441.

It is a cyclic number.

It is not a de Polignac number, because 14443222430121 - 2⁶ = 14443222430057 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14443222430111) 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, 10796881 + ... + 12060641.

It is an arithmetic number, because the mean of its divisors is an integer number (1226329369560).

Almost surely, 2^{14443222430121} is an apocalyptic number.

It is an amenable number.

14443222430121 is a deficient number, since it is larger than the sum of its proper divisors (5178047482839).

14443222430121 is a wasteful number, since it uses less digits than its factorization.

14443222430121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1335696.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 14443222430121 its reverse (12103422234441), we get a palindrome (26546644664562).

The spelling of 14443222430121 in words is "fourteen trillion, four hundred forty-three billion, two hundred twenty-two million, four hundred thirty thousand, one hundred twenty-one".