12032302003 has 8 divisors (see below), whose sum is σ = 12159526896. Its totient is φ = 11905236000.

The previous prime is 12032301997. The next prime is 12032302013. The reversal of 12032302003 is 30020323021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12032302003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12032302013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115725 + ... + 193537.

It is an arithmetic number, because the mean of its divisors is an integer number (1519940862).

Almost surely, 2^12032302003 is an apocalyptic number.

12032302003 is a deficient number, since it is larger than the sum of its proper divisors (127224893).

12032302003 is a wasteful number, since it uses less digits than its factorization.

12032302003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79445.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 12032302003 its reverse (30020323021), we get a palindrome (42052625024).

The spelling of 12032302003 in words is "twelve billion, thirty-two million, three hundred two thousand, three".