12320114031 has 12 divisors (see below), whose sum is σ = 17844214752. Its totient is φ = 8191027296.

The previous prime is 12320114011. The next prime is 12320114039. The reversal of 12320114031 is 13041102321.

It is not a de Polignac number, because 12320114031 - 2¹¹ = 12320111983 is a prime.

It is a super-2 number, since 2×12320114031² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12320113995 and 12320114013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12320114039) 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 11 ways as a sum of consecutive naturals, for example, 1861686 + ... + 1868291.

It is an arithmetic number, because the mean of its divisors is an integer number (1487017896).

Almost surely, 2^12320114031 is an apocalyptic number.

12320114031 is a deficient number, since it is larger than the sum of its proper divisors (5524100721).

12320114031 is a wasteful number, since it uses less digits than its factorization.

12320114031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3730350 (or 3730347 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 12320114031 its reverse (13041102321), we get a palindrome (25361216352).

The spelling of 12320114031 in words is "twelve billion, three hundred twenty million, one hundred fourteen thousand, thirty-one".