12033323223 has 8 divisors (see below), whose sum is σ = 16125875568. Its totient is φ = 7981493184.

The previous prime is 12033323221. The next prime is 12033323251. The reversal of 12033323223 is 32232333021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12033323223 - 2¹ = 12033323221 is a prime.

It is a super-2 number, since 2×12033323223² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12033323193 and 12033323202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12033323221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10179886 + ... + 10181067.

It is an arithmetic number, because the mean of its divisors is an integer number (2015734446).

Almost surely, 2^12033323223 is an apocalyptic number.

12033323223 is a deficient number, since it is larger than the sum of its proper divisors (4092552345).

12033323223 is a wasteful number, since it uses less digits than its factorization.

12033323223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20361153.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 12033323223 its reverse (32232333021), we get a palindrome (44265656244).

The spelling of 12033323223 in words is "twelve billion, thirty-three million, three hundred twenty-three thousand, two hundred twenty-three".