12243123004200 has 192 divisors, whose sum is σ = 42413870963520. Its totient is φ = 2895638784000.

The previous prime is 12243123004199. The next prime is 12243123004243. The reversal of 12243123004200 is 240032134221.

It is a happy number.

12243123004200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22351579 + ... + 22892778.

It is an arithmetic number, because the mean of its divisors is an integer number (220905577935).

Almost surely, 2^{12243123004200} is an apocalyptic number.

12243123004200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12243123004200 is an abundant number, since it is smaller than the sum of its proper divisors (30170747959320).

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

12243123004200 is a wasteful number, since it uses less digits than its factorization.

12243123004200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45244428 (or 45244419 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 12243123004200 its reverse (240032134221), we get a palindrome (12483155138421).

The spelling of 12243123004200 in words is "twelve trillion, two hundred forty-three billion, one hundred twenty-three million, four thousand, two hundred".