12308200418200 has 96 divisors (see below), whose sum is σ = 29317240607760. Its totient is φ = 4802756198400.

The previous prime is 12308200418183. The next prime is 12308200418201. The reversal of 12308200418200 is 281400280321.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12308200418201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 96917944 + ... + 97044856.

Almost surely, 2^{12308200418200} is an apocalyptic number.

12308200418200 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 12308200418200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14658620303880).

12308200418200 is an abundant number, since it is smaller than the sum of its proper divisors (17009040189560).

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

12308200418200 is a wasteful number, since it uses less digits than its factorization.

12308200418200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138797 (or 138788 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

Adding to 12308200418200 its reverse (281400280321), we get a palindrome (12589600698521).

The spelling of 12308200418200 in words is "twelve trillion, three hundred eight billion, two hundred million, four hundred eighteen thousand, two hundred".