12033002004 has 12 divisors (see below), whose sum is σ = 28077004704. Its totient is φ = 4011000664.

The previous prime is 12033001957. The next prime is 12033002011. The reversal of 12033002004 is 40020033021.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 501375072 + ... + 501375095.

It is an arithmetic number, because the mean of its divisors is an integer number (2339750392).

Almost surely, 2^12033002004 is an apocalyptic number.

It is an amenable number.

12033002004 is an abundant number, since it is smaller than the sum of its proper divisors (16044002700).

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

12033002004 is a wasteful number, since it uses less digits than its factorization.

12033002004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002750174 (or 1002750172 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 12033002004 its reverse (40020033021), we get a palindrome (52053035025).

The spelling of 12033002004 in words is "twelve billion, thirty-three million, two thousand, four".