12030333 has 12 divisors (see below), whose sum is σ = 18659520. Its totient is φ = 6874392.

The previous prime is 12030323. The next prime is 12030353. The reversal of 12030333 is 33303021.

It is not a de Polignac number, because 12030333 - 2⁵ = 12030301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12030323) 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, 40773 + ... + 41066.

It is an arithmetic number, because the mean of its divisors is an integer number (1554960).

Almost surely, 2^12030333 is an apocalyptic number.

It is an amenable number.

12030333 is a deficient number, since it is larger than the sum of its proper divisors (6629187).

12030333 is an equidigital number, since it uses as much as digits as its factorization.

12030333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81856 (or 81849 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 15.

The square root of 12030333 is about 3468.4770433145. The cubic root of 12030333 is about 229.1355896298.

Adding to 12030333 its reverse (33303021), we get a palindrome (45333354).

The spelling of 12030333 in words is "twelve million, thirty thousand, three hundred thirty-three".