2236223233 has 2 divisors, whose sum is σ = 2236223234. Its totient is φ = 2236223232.

The previous prime is 2236223219. The next prime is 2236223237. The reversal of 2236223233 is 3323226322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1534132224 + 702091009 = 39168^2 + 26497^2 .

It is a cyclic number.

It is not a de Polignac number, because 2236223233 - 2²⁹ = 1699352321 is a prime.

It is not a weakly prime, because it can be changed into another prime (2236223237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1118111616 + 1118111617.

It is an arithmetic number, because the mean of its divisors is an integer number (1118111617).

Almost surely, 2^2236223233 is an apocalyptic number.

It is an amenable number.

2236223233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2236223233 is an equidigital number, since it uses as much as digits as its factorization.

2236223233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 28.

The square root of 2236223233 is about 47288.7220487084. The cubic root of 2236223233 is about 1307.6907499672.

Adding to 2236223233 its reverse (3323226322), we get a palindrome (5559449555).

The spelling of 2236223233 in words is "two billion, two hundred thirty-six million, two hundred twenty-three thousand, two hundred thirty-three".