12003003332 has 6 divisors (see below), whose sum is σ = 21005255838. Its totient is φ = 6001501664.

The previous prime is 12003003293. The next prime is 12003003371. The reversal of 12003003332 is 23330030021.

It is an interprime number because it is at equal distance from previous prime (12003003293) and next prime (12003003371).

It can be written as a sum of positive squares in only one way, i.e., 8609241796 + 3393761536 = 92786^2 + 58256^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12003003332.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1500375413 + ... + 1500375420.

It is an arithmetic number, because the mean of its divisors is an integer number (3500875973).

Almost surely, 2^12003003332 is an apocalyptic number.

It is an amenable number.

12003003332 is a deficient number, since it is larger than the sum of its proper divisors (9002252506).

12003003332 is a wasteful number, since it uses less digits than its factorization.

12003003332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3000750837 (or 3000750835 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 12003003332 its reverse (23330030021), we get a palindrome (35333033353).

The spelling of 12003003332 in words is "twelve billion, three million, three thousand, three hundred thirty-two".