14432330121 has 16 divisors (see below), whose sum is σ = 21009620160. Its totient is φ = 8739725120.

The previous prime is 14432330119. The next prime is 14432330141. The reversal of 14432330121 is 12103323441.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14432330121 - 2¹ = 14432330119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14432330091 and 14432330100.

It is not an unprimeable number, because it can be changed into a prime (14432330141) 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, 137370 + ... + 218483.

It is an arithmetic number, because the mean of its divisors is an integer number (1313101260).

Almost surely, 2^14432330121 is an apocalyptic number.

14432330121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14432330121 is a deficient number, since it is larger than the sum of its proper divisors (6577290039).

14432330121 is a wasteful number, since it uses less digits than its factorization.

14432330121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357096.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 14432330121 its reverse (12103323441), we get a palindrome (26535653562).

The spelling of 14432330121 in words is "fourteen billion, four hundred thirty-two million, three hundred thirty thousand, one hundred twenty-one".