12332233 has 2 divisors, whose sum is σ = 12332234. Its totient is φ = 12332232.

The previous prime is 12332231. The next prime is 12332237. The reversal of 12332233 is 33223321.

It is a happy number.

12332233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10673289 + 1658944 = 3267^2 + 1288^2 .

It is a cyclic number.

It is not a de Polignac number, because 12332233 - 2¹ = 12332231 is a prime.

Together with 12332231, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 12332233.

It is not a weakly prime, because it can be changed into another prime (12332231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6166116 + 6166117.

It is an arithmetic number, because the mean of its divisors is an integer number (6166117).

Almost surely, 2^12332233 is an apocalyptic number.

It is an amenable number.

12332233 is a deficient number, since it is larger than the sum of its proper divisors (1).

12332233 is an equidigital number, since it uses as much as digits as its factorization.

12332233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 648, while the sum is 19.

The square root of 12332233 is about 3511.7279222628. The cubic root of 12332233 is about 231.0364878052.

Adding to 12332233 its reverse (33223321), we get a palindrome (45555554).

The spelling of 12332233 in words is "twelve million, three hundred thirty-two thousand, two hundred thirty-three".