12023003133 has 12 divisors (see below), whose sum is σ = 17367816960. Its totient is φ = 8014755336.

The previous prime is 12023003131. The next prime is 12023003149. The reversal of 12023003133 is 33130032021.

12023003133 is a `hidden beast` number, since 120 + 230 + 0 + 313 + 3 = 666.

It is not a de Polignac number, because 12023003133 - 2¹ = 12023003131 is a prime.

It is a super-2 number, since 2×12023003133² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12023003131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110338 + ... + 190316.

It is an arithmetic number, because the mean of its divisors is an integer number (1447318080).

Almost surely, 2^12023003133 is an apocalyptic number.

It is an amenable number.

12023003133 is a deficient number, since it is larger than the sum of its proper divisors (5344813827).

12023003133 is a wasteful number, since it uses less digits than its factorization.

12023003133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96688 (or 96685 counting only the distinct ones).

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

Adding to 12023003133 its reverse (33130032021), we get a palindrome (45153035154).

The spelling of 12023003133 in words is "twelve billion, twenty-three million, three thousand, one hundred thirty-three".