12032303012000 has 96 divisors (see below), whose sum is σ = 29590576404480. Its totient is φ = 4808491756800.

The previous prime is 12032303011951. The next prime is 12032303012089. The reversal of 12032303012000 is 21030323021.

It is a self number, because there is not a number n which added to its sum of digits gives 12032303012000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2964341 + ... + 5731659.

It is an arithmetic number, because the mean of its divisors is an integer number (308235170880).

Almost surely, 2^{12032303012000} is an apocalyptic number.

12032303012000 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 12032303012000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14795288202240).

12032303012000 is an abundant number, since it is smaller than the sum of its proper divisors (17558273392480).

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

12032303012000 is a wasteful number, since it uses less digits than its factorization.

12032303012000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2768431 (or 2768413 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 12032303012000 its reverse (21030323021), we get a palindrome (12053333335021).

The spelling of 12032303012000 in words is "twelve trillion, thirty-two billion, three hundred three million, twelve thousand".