6633122233 has 2 divisors, whose sum is σ = 6633122234. Its totient is φ = 6633122232.

The previous prime is 6633122219. The next prime is 6633122239. The reversal of 6633122233 is 3322213366.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6631170624 + 1951609 = 81432^2 + 1397^2 .

It is a cyclic number.

It is not a de Polignac number, because 6633122233 - 2¹³ = 6633114041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6633122195 and 6633122204.

It is not a weakly prime, because it can be changed into another prime (6633122239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3316561116 + 3316561117.

It is an arithmetic number, because the mean of its divisors is an integer number (3316561117).

Almost surely, 2^6633122233 is an apocalyptic number.

It is an amenable number.

6633122233 is a deficient number, since it is larger than the sum of its proper divisors (1).

6633122233 is an equidigital number, since it uses as much as digits as its factorization.

6633122233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328, while the sum is 31.

The square root of 6633122233 is about 81443.9821779363. The cubic root of 6633122233 is about 1878.9100964422.

Adding to 6633122233 its reverse (3322213366), we get a palindrome (9955335599).

The spelling of 6633122233 in words is "six billion, six hundred thirty-three million, one hundred twenty-two thousand, two hundred thirty-three".