12004034032 has 40 divisors (see below), whose sum is σ = 24071160240. Its totient is φ = 5792317440.

The previous prime is 12004033973. The next prime is 12004034039. The reversal of 12004034032 is 23043040021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12004034039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1262448 + ... + 1271920.

It is an arithmetic number, because the mean of its divisors is an integer number (601779006).

Almost surely, 2^12004034032 is an apocalyptic number.

It is an amenable number.

12004034032 is an abundant number, since it is smaller than the sum of its proper divisors (12067126208).

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

12004034032 is a wasteful number, since it uses less digits than its factorization.

12004034032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12241 (or 12235 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 12004034032 its reverse (23043040021), we get a palindrome (35047074053).

The spelling of 12004034032 in words is "twelve billion, four million, thirty-four thousand, thirty-two".