12220233112233 has 8 divisors (see below), whose sum is σ = 18104049055200. Its totient is φ = 8146822074804.

The previous prime is 12220233112193. The next prime is 12220233112253. The reversal of 12220233112233 is 33221133202221.

12220233112233 is a `hidden beast` number, since 1 + 2 + 2 + 202 + 331 + 122 + 3 + 3 = 666.

It is not a de Polignac number, because 12220233112233 - 2¹⁰ = 12220233111209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 452601226379 = 12220233112233 / (1 + 2 + 2 + 2 + 0 + 2 + 3 + 3 + 1 + 1 + 2 + 2 + 3 + 3).

It is a junction number, because it is equal to n+sod(n) for n = 12220233112197 and 12220233112206.

It is not an unprimeable number, because it can be changed into a prime (12220233112253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226300613163 + ... + 226300613216.

It is an arithmetic number, because the mean of its divisors is an integer number (2263006131900).

Almost surely, 2^{12220233112233} is an apocalyptic number.

It is an amenable number.

12220233112233 is a deficient number, since it is larger than the sum of its proper divisors (5883815942967).

12220233112233 is an equidigital number, since it uses as much as digits as its factorization.

12220233112233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452601226388 (or 452601226382 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 12220233112233 its reverse (33221133202221), we get a palindrome (45441366314454).

The spelling of 12220233112233 in words is "twelve trillion, two hundred twenty billion, two hundred thirty-three million, one hundred twelve thousand, two hundred thirty-three".