12330856800 has 540 divisors, whose sum is σ = 46548934740. Its totient is φ = 3176340480.

The previous prime is 12330856751. The next prime is 12330856801. The reversal of 12330856800 is 865803321.

It is a tau number, because it is divible by the number of its divisors (540).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12330856801) by changing a digit.

It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 88711131 + ... + 88711269.

It is an arithmetic number, because the mean of its divisors is an integer number (86201731).

Almost surely, 2^12330856800 is an apocalyptic number.

12330856800 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 12330856800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23274467370).

12330856800 is an abundant number, since it is smaller than the sum of its proper divisors (34218077940).

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

12330856800 is a wasteful number, since it uses less digits than its factorization.

12330856800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245 (or 186 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 12330856800 in words is "twelve billion, three hundred thirty million, eight hundred fifty-six thousand, eight hundred".