12303215411200 has 1080 divisors, whose sum is σ = 38044001621808. Its totient is φ = 3921338695680.

The previous prime is 12303215411153. The next prime is 12303215411203. The reversal of 12303215411200 is 211451230321.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (12303215411203) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 36508057432 + ... + 36508057768.

Almost surely, 2^{12303215411200} is an apocalyptic number.

12303215411200 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 12303215411200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19022000810904).

12303215411200 is an abundant number, since it is smaller than the sum of its proper divisors (25740786210608).

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

12303215411200 is a wasteful number, since it uses less digits than its factorization.

12303215411200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513 (or 475 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 12303215411200 its reverse (211451230321), we get a palindrome (12514666641521).

The spelling of 12303215411200 in words is "twelve trillion, three hundred three billion, two hundred fifteen million, four hundred eleven thousand, two hundred".