12302320123200 has 672 divisors, whose sum is σ = 45064585146240. Its totient is φ = 2919982694400.

The previous prime is 12302320123169. The next prime is 12302320123229. The reversal of 12302320123200 is 232102320321.

It is a happy number.

12302320123200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 919380510 + ... + 919393890.

Almost surely, 2^{12302320123200} is an apocalyptic number.

12302320123200 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 12302320123200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22532292573120).

12302320123200 is an abundant number, since it is smaller than the sum of its proper divisors (32762265023040).

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

12302320123200 is a wasteful number, since it uses less digits than its factorization.

12302320123200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14035 (or 14020 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12302320123200 its reverse (232102320321), we get a palindrome (12534422443521).

The spelling of 12302320123200 in words is "twelve trillion, three hundred two billion, three hundred twenty million, one hundred twenty-three thousand, two hundred".