12033231133312 has 32 divisors (see below), whose sum is σ = 24022499644800. Its totient is φ = 6004054752000.

The previous prime is 12033231133309. The next prime is 12033231133489. The reversal of 12033231133312 is 21333113233021.

It is a happy number.

12033231133312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98069814 + ... + 98192437.

It is an arithmetic number, because the mean of its divisors is an integer number (750703113900).

Almost surely, 2^{12033231133312} is an apocalyptic number.

It is an amenable number.

12033231133312 is a deficient number, since it is larger than the sum of its proper divisors (11989268511488).

12033231133312 is an equidigital number, since it uses as much as digits as its factorization.

12033231133312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196262744 (or 196262732 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 12033231133312 its reverse (21333113233021), we get a palindrome (33366344366333).

The spelling of 12033231133312 in words is "twelve trillion, thirty-three billion, two hundred thirty-one million, one hundred thirty-three thousand, three hundred twelve".