14120234231 has 4 divisors (see below), whose sum is σ = 14121679200. Its totient is φ = 14118789264.

The previous prime is 14120234207. The next prime is 14120234251. The reversal of 14120234231 is 13243202141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14120234231 - 2¹⁰ = 14120233207 is a prime.

It is a super-2 number, since 2×14120234231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14120234197 and 14120234206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14120234201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 707726 + ... + 727403.

It is an arithmetic number, because the mean of its divisors is an integer number (3530419800).

Almost surely, 2^14120234231 is an apocalyptic number.

14120234231 is a deficient number, since it is larger than the sum of its proper divisors (1444969).

14120234231 is an equidigital number, since it uses as much as digits as its factorization.

14120234231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444968.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 14120234231 its reverse (13243202141), we get a palindrome (27363436372).

The spelling of 14120234231 in words is "fourteen billion, one hundred twenty million, two hundred thirty-four thousand, two hundred thirty-one".