12310132123 has 8 divisors (see below), whose sum is σ = 13129400592. Its totient is φ = 11501435136.

The previous prime is 12310132117. The next prime is 12310132171. The reversal of 12310132123 is 32123101321.

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

It is a de Polignac number, because none of the positive numbers 2^k-12310132123 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12310132123.

It is not an unprimeable number, because it can be changed into a prime (12310132223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2640465 + ... + 2645122.

It is an arithmetic number, because the mean of its divisors is an integer number (1641175074).

Almost surely, 2^12310132123 is an apocalyptic number.

12310132123 is a deficient number, since it is larger than the sum of its proper divisors (819268469).

12310132123 is a wasteful number, since it uses less digits than its factorization.

12310132123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5285741.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 12310132123 its reverse (32123101321), we get a palindrome (44433233444).

The spelling of 12310132123 in words is "twelve billion, three hundred ten million, one hundred thirty-two thousand, one hundred twenty-three".