12308200418308 has 48 divisors (see below), whose sum is σ = 21960359064000. Its totient is φ = 6034353704960.

The previous prime is 12308200418251. The next prime is 12308200418309. The reversal of 12308200418308 is 80381400280321.

It is a happy number.

12308200418308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12308200418309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 357187416 + ... + 357221872.

It is an arithmetic number, because the mean of its divisors is an integer number (457507480500).

Almost surely, 2^{12308200418308} is an apocalyptic number.

It is an amenable number.

12308200418308 is a deficient number, since it is larger than the sum of its proper divisors (9652158645692).

12308200418308 is a wasteful number, since it uses less digits than its factorization.

12308200418308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38340 (or 38338 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 40.

Adding to 12308200418308 its reverse (80381400280321), we get a palindrome (92689600698629).

The spelling of 12308200418308 in words is "twelve trillion, three hundred eight billion, two hundred million, four hundred eighteen thousand, three hundred eight".