12030202233 has 24 divisors (see below), whose sum is σ = 20722835328. Its totient is φ = 6575513472.

The previous prime is 12030202231. The next prime is 12030202253. The reversal of 12030202233 is 33220203021.

It is a happy number.

12030202233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12030202233 - 2¹ = 12030202231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12030202231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4149760 + ... + 4152657.

It is an arithmetic number, because the mean of its divisors is an integer number (863451472).

Almost surely, 2^12030202233 is an apocalyptic number.

It is an amenable number.

12030202233 is a deficient number, since it is larger than the sum of its proper divisors (8692633095).

12030202233 is a wasteful number, since it uses less digits than its factorization.

12030202233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8302453 (or 8302450 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 12030202233 its reverse (33220203021), we get a palindrome (45250405254).

The spelling of 12030202233 in words is "twelve billion, thirty million, two hundred two thousand, two hundred thirty-three".