12323065800 has 96 divisors (see below), whose sum is σ = 38290942080. Its totient is φ = 3278457600.

The previous prime is 12323065793. The next prime is 12323065813. The reversal of 12323065800 is 856032321.

12323065800 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12323065800² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 234774 + ... + 282426.

It is an arithmetic number, because the mean of its divisors is an integer number (398863980).

Almost surely, 2^12323065800 is an apocalyptic number.

12323065800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12323065800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19145471040).

12323065800 is an abundant number, since it is smaller than the sum of its proper divisors (25967876280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12323065800 is a wasteful number, since it uses less digits than its factorization.

12323065800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48103 (or 48094 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 12323065800 in words is "twelve billion, three hundred twenty-three million, sixty-five thousand, eight hundred".