12033200000 has 192 divisors, whose sum is σ = 30478518000. Its totient is φ = 4730880000.

The previous prime is 12033199993. The next prime is 12033200021. The reversal of 12033200000 is 233021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26799776 + ... + 26800224.

Almost surely, 2^12033200000 is an apocalyptic number.

12033200000 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 12033200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15239259000).

12033200000 is an abundant number, since it is smaller than the sum of its proper divisors (18445318000).

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

12033200000 is an frugal number, since it uses more digits than its factorization.

12033200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555 (or 523 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 12033200000 its reverse (233021), we get a palindrome (12033433021).

The spelling of 12033200000 in words is "twelve billion, thirty-three million, two hundred thousand".