12033432340533 has 80 divisors (see below), whose sum is σ = 18700563087360. Its totient is φ = 7702022764800.

The previous prime is 12033432340487. The next prime is 12033432340577. The reversal of 12033432340533 is 33504323433021.

12033432340533 is a `hidden beast` number, since 1 + 20 + 3 + 3 + 43 + 23 + 40 + 533 = 666.

It is not a de Polignac number, because 12033432340533 - 2⁹ = 12033432340021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12033432345533) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1779826873 + ... + 1779833633.

It is an arithmetic number, because the mean of its divisors is an integer number (233757038592).

Almost surely, 2^{12033432340533} is an apocalyptic number.

It is an amenable number.

12033432340533 is a deficient number, since it is larger than the sum of its proper divisors (6667130746827).

12033432340533 is a wasteful number, since it uses less digits than its factorization.

12033432340533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10960 (or 10951 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 36.

Adding to 12033432340533 its reverse (33504323433021), we get a palindrome (45537755773554).

The spelling of 12033432340533 in words is "twelve trillion, thirty-three billion, four hundred thirty-two million, three hundred forty thousand, five hundred thirty-three".