12033040332 has 24 divisors (see below), whose sum is σ = 28079263296. Its totient is φ = 4010703568.

The previous prime is 12033040319. The next prime is 12033040343. The reversal of 12033040332 is 23304033021.

It is a junction number, because it is equal to n+sod(n) for n = 12033040299 and 12033040308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166603 + ... + 227645.

It is an arithmetic number, because the mean of its divisors is an integer number (1169969304).

Almost surely, 2^12033040332 is an apocalyptic number.

12033040332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12033040332 is an abundant number, since it is smaller than the sum of its proper divisors (16046222964).

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

12033040332 is a wasteful number, since it uses less digits than its factorization.

12033040332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77477 (or 77475 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 12033040332 its reverse (23304033021), we get a palindrome (35337073353).

The spelling of 12033040332 in words is "twelve billion, thirty-three million, forty thousand, three hundred thirty-two".