12003330003 has 8 divisors (see below), whose sum is σ = 18290788608. Its totient is φ = 6859045704.

The previous prime is 12003329981. The next prime is 12003330007. The reversal of 12003330003 is 30003330021.

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

It is not a de Polignac number, because 12003330003 - 2⁸ = 12003329747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12003330007) 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, 285793551 + ... + 285793592.

It is an arithmetic number, because the mean of its divisors is an integer number (2286348576).

Almost surely, 2^12003330003 is an apocalyptic number.

12003330003 is a deficient number, since it is larger than the sum of its proper divisors (6287458605).

12003330003 is an equidigital number, since it uses as much as digits as its factorization.

12003330003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571587153.

The product of its (nonzero) digits is 162, while the sum is 15.

Adding to 12003330003 its reverse (30003330021), we get a palindrome (42006660024).

The spelling of 12003330003 in words is "twelve billion, three million, three hundred thirty thousand, three".