12322203102000 has 480 divisors, whose sum is σ = 46963301299200. Its totient is φ = 2986344000000.

The previous prime is 12322203101981. The next prime is 12322203102007. The reversal of 12322203102000 is 20130222321.

12322203102000 is a `hidden beast` number, since 1 + 232 + 220 + 3 + 10 + 200 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (12322203102007) 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 95 ways as a sum of consecutive naturals, for example, 940691451 + ... + 940704549.

It is an arithmetic number, because the mean of its divisors is an integer number (97840211040).

Almost surely, 2^{12322203102000} is an apocalyptic number.

12322203102000 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 12322203102000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23481650649600).

12322203102000 is an abundant number, since it is smaller than the sum of its proper divisors (34641098197200).

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

12322203102000 is a wasteful number, since it uses less digits than its factorization.

12322203102000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17890 (or 17871 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 12322203102000 its reverse (20130222321), we get a palindrome (12342333324321).

The spelling of 12322203102000 in words is "twelve trillion, three hundred twenty-two billion, two hundred three million, one hundred two thousand".