12033321323 has 8 divisors (see below), whose sum is σ = 12244853040. Its totient is φ = 11823575040.

The previous prime is 12033321271. The next prime is 12033321353. The reversal of 12033321323 is 32312333021.

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

It is a cyclic number.

It is not a de Polignac number, because 12033321323 - 2¹² = 12033317227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12033321353) 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, 432758 + ... + 459723.

It is an arithmetic number, because the mean of its divisors is an integer number (1530606630).

Almost surely, 2^12033321323 is an apocalyptic number.

12033321323 is a deficient number, since it is larger than the sum of its proper divisors (211531717).

12033321323 is an equidigital number, since it uses as much as digits as its factorization.

12033321323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892717.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 12033321323 its reverse (32312333021), we get a palindrome (44345654344).

The spelling of 12033321323 in words is "twelve billion, thirty-three million, three hundred twenty-one thousand, three hundred twenty-three".