12233330220233 has 4 divisors (see below), whose sum is σ = 12433876617348. Its totient is φ = 12032783823120.

The previous prime is 12233330220211. The next prime is 12233330220247. The reversal of 12233330220233 is 33202203333221.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3222358878649 + 9010971341584 = 1795093^2 + 3001828^2 .

It is a cyclic number.

It is not a de Polignac number, because 12233330220233 - 2¹⁸ = 12233329958089 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12233330220196 and 12233330220205.

It is not an unprimeable number, because it can be changed into a prime (12233330220533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100273198466 + ... + 100273198587.

It is an arithmetic number, because the mean of its divisors is an integer number (3108469154337).

Almost surely, 2^{12233330220233} is an apocalyptic number.

It is an amenable number.

12233330220233 is a deficient number, since it is larger than the sum of its proper divisors (200546397115).

12233330220233 is an equidigital number, since it uses as much as digits as its factorization.

12233330220233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200546397114.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 12233330220233 its reverse (33202203333221), we get a palindrome (45435533553454).

The spelling of 12233330220233 in words is "twelve trillion, two hundred thirty-three billion, three hundred thirty million, two hundred twenty thousand, two hundred thirty-three".