12023133003 has 72 divisors (see below), whose sum is σ = 20384698880. Its totient is φ = 6688150560.

The previous prime is 12023132981. The next prime is 12023133011. The reversal of 12023133003 is 30033132021.

12023133003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12023133003 - 2¹⁰ = 12023131979 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12023133803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 56981568 + ... + 56981778.

Almost surely, 2^12023133003 is an apocalyptic number.

12023133003 is a deficient number, since it is larger than the sum of its proper divisors (8361565877).

12023133003 is a wasteful number, since it uses less digits than its factorization.

12023133003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517 (or 407 counting only the distinct ones).

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

Adding to 12023133003 its reverse (30033132021), we get a palindrome (42056265024).

The spelling of 12023133003 in words is "twelve billion, twenty-three million, one hundred thirty-three thousand, three".