14123123031 has 8 divisors (see below), whose sum is σ = 19938526704. Its totient is φ = 8861567360.

The previous prime is 14123123029. The next prime is 14123123039. The reversal of 14123123031 is 13032132141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14123123031 - 2¹ = 14123123029 is a prime.

It is a super-2 number, since 2×14123123031² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14123122989 and 14123123007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14123123039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138461940 + ... + 138462041.

It is an arithmetic number, because the mean of its divisors is an integer number (2492315838).

Almost surely, 2^14123123031 is an apocalyptic number.

14123123031 is a deficient number, since it is larger than the sum of its proper divisors (5815403673).

14123123031 is a wasteful number, since it uses less digits than its factorization.

14123123031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276924001.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 14123123031 its reverse (13032132141), we get a palindrome (27155255172).

The spelling of 14123123031 in words is "fourteen billion, one hundred twenty-three million, one hundred twenty-three thousand, thirty-one".