12233020033 has 16 divisors (see below), whose sum is σ = 13633300800. Its totient is φ = 10898637120.

The previous prime is 12233019973. The next prime is 12233020043. The reversal of 12233020033 is 33002033221.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12233020033 - 2¹⁷ = 12232888961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12233020043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1586718 + ... + 1594408.

It is an arithmetic number, because the mean of its divisors is an integer number (852081300).

Almost surely, 2^12233020033 is an apocalyptic number.

12233020033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12233020033 is a deficient number, since it is larger than the sum of its proper divisors (1400280767).

12233020033 is a wasteful number, since it uses less digits than its factorization.

12233020033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11952.

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

Adding to 12233020033 its reverse (33002033221), we get a palindrome (45235053254).

The spelling of 12233020033 in words is "twelve billion, two hundred thirty-three million, twenty thousand, thirty-three".