12032003133 has 48 divisors (see below), whose sum is σ = 18519481344. Its totient is φ = 7511201280.

The previous prime is 12032003083. The next prime is 12032003177. The reversal of 12032003133 is 33130023021.

It is not a de Polignac number, because 12032003133 - 2¹² = 12031999037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12032003033) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2813685 + ... + 2817957.

It is an arithmetic number, because the mean of its divisors is an integer number (385822528).

Almost surely, 2^12032003133 is an apocalyptic number.

It is an amenable number.

12032003133 is a deficient number, since it is larger than the sum of its proper divisors (6487478211).

12032003133 is a wasteful number, since it uses less digits than its factorization.

12032003133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4586 (or 4583 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 12032003133 its reverse (33130023021), we get a palindrome (45162026154).

The spelling of 12032003133 in words is "twelve billion, thirty-two million, three thousand, one hundred thirty-three".