14311112123 has 16 divisors (see below), whose sum is σ = 18257369856. Its totient is φ = 10892175840.

The previous prime is 14311112117. The next prime is 14311112129. The reversal of 14311112123 is 32121111341.

It is an interprime number because it is at equal distance from previous prime (14311112117) and next prime (14311112129).

It is not a de Polignac number, because 14311112123 - 2⁶ = 14311112059 is a prime.

It is a super-3 number, since 3×14311112123³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14311112095 and 14311112104.

It is not an unprimeable number, because it can be changed into a prime (14311112129) 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, 2157836 + ... + 2164457.

It is an arithmetic number, because the mean of its divisors is an integer number (1141085616).

Almost surely, 2^14311112123 is an apocalyptic number.

14311112123 is a deficient number, since it is larger than the sum of its proper divisors (3946257733).

14311112123 is a wasteful number, since it uses less digits than its factorization.

14311112123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4322354.

The product of its digits is 144, while the sum is 20.

Adding to 14311112123 its reverse (32121111341), we get a palindrome (46432223464).

The spelling of 14311112123 in words is "fourteen billion, three hundred eleven million, one hundred twelve thousand, one hundred twenty-three".