12003203332 has 6 divisors (see below), whose sum is σ = 21005605838. Its totient is φ = 6001601664.

The previous prime is 12003203291. The next prime is 12003203341. The reversal of 12003203332 is 23330230021.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9716833476 + 2286369856 = 98574^2 + 47816^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1500400413 + ... + 1500400420.

Almost surely, 2^12003203332 is an apocalyptic number.

It is an amenable number.

12003203332 is a deficient number, since it is larger than the sum of its proper divisors (9002402506).

12003203332 is a wasteful number, since it uses less digits than its factorization.

12003203332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3000800837 (or 3000800835 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 12003203332 its reverse (23330230021), we get a palindrome (35333433353).

The spelling of 12003203332 in words is "twelve billion, three million, two hundred three thousand, three hundred thirty-two".