12312410123 has 16 divisors (see below), whose sum is σ = 14043526560. Its totient is φ = 10693679616.

The previous prime is 12312410101. The next prime is 12312410137. The reversal of 12312410123 is 32101421321.

12312410123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12312410123 - 2²⁴ = 12295632907 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12312410095 and 12312410104.

It is not an unprimeable number, because it can be changed into a prime (12312410183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1123193 + ... + 1134101.

It is an arithmetic number, because the mean of its divisors is an integer number (877720410).

Almost surely, 2^12312410123 is an apocalyptic number.

12312410123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12312410123 is a deficient number, since it is larger than the sum of its proper divisors (1731116437).

12312410123 is a wasteful number, since it uses less digits than its factorization.

12312410123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16046.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12312410123 its reverse (32101421321), we get a palindrome (44413831444).

The spelling of 12312410123 in words is "twelve billion, three hundred twelve million, four hundred ten thousand, one hundred twenty-three".