12033112332 has 48 divisors (see below), whose sum is σ = 29274255360. Its totient is φ = 3842217792.

The previous prime is 12033112321. The next prime is 12033112337. The reversal of 12033112332 is 23321133021.

12033112332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12033112299 and 12033112308.

It is not an unprimeable number, because it can be changed into a prime (12033112337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91938 + ... + 180329.

It is an arithmetic number, because the mean of its divisors is an integer number (609880320).

Almost surely, 2^12033112332 is an apocalyptic number.

12033112332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12033112332 is an abundant number, since it is smaller than the sum of its proper divisors (17241143028).

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

12033112332 is a wasteful number, since it uses less digits than its factorization.

12033112332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272430 (or 272428 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 12033112332 its reverse (23321133021), we get a palindrome (35354245353).

The spelling of 12033112332 in words is "twelve billion, thirty-three million, one hundred twelve thousand, three hundred thirty-two".