14233121121 has 16 divisors (see below), whose sum is σ = 19211270400. Its totient is φ = 9371921040.

The previous prime is 14233121107. The next prime is 14233121213. The reversal of 14233121121 is 12112133241.

It is not a de Polignac number, because 14233121121 - 2¹⁴ = 14233104737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14233121921) 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, 1631830 + ... + 1640528.

It is an arithmetic number, because the mean of its divisors is an integer number (1200704400).

Almost surely, 2^14233121121 is an apocalyptic number.

It is an amenable number.

14233121121 is a deficient number, since it is larger than the sum of its proper divisors (4978149279).

14233121121 is an equidigital number, since it uses as much as digits as its factorization.

14233121121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15356.

The product of its digits is 288, while the sum is 21.

Adding to 14233121121 its reverse (12112133241), we get a palindrome (26345254362).

The spelling of 14233121121 in words is "fourteen billion, two hundred thirty-three million, one hundred twenty-one thousand, one hundred twenty-one".