12042003324 has 48 divisors (see below), whose sum is σ = 30269926400. Its totient is φ = 3703942080.

The previous prime is 12042003319. The next prime is 12042003343. The reversal of 12042003324 is 42330024021.

It is a self number, because there is not a number n which added to its sum of digits gives 12042003324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 498477 + ... + 522075.

Almost surely, 2^12042003324 is an apocalyptic number.

It is an amenable number.

12042003324 is an abundant number, since it is smaller than the sum of its proper divisors (18227923076).

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

12042003324 is a wasteful number, since it uses less digits than its factorization.

12042003324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26890 (or 26888 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 12042003324 its reverse (42330024021), we get a palindrome (54372027345).

The spelling of 12042003324 in words is "twelve billion, forty-two million, three thousand, three hundred twenty-four".