33102210212233 has 2 divisors, whose sum is σ = 33102210212234. Its totient is φ = 33102210212232.

The previous prime is 33102210212219. The next prime is 33102210212237. The reversal of 33102210212233 is 33221201220133.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25813441360249 + 7288768851984 = 5080693^2 + 2699772^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33102210212233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 33102210212198 and 33102210212207.

It is not a weakly prime, because it can be changed into another prime (33102210212237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16551105106116 + 16551105106117.

It is an arithmetic number, because the mean of its divisors is an integer number (16551105106117).

Almost surely, 2^{33102210212233} is an apocalyptic number.

It is an amenable number.

33102210212233 is a deficient number, since it is larger than the sum of its proper divisors (1).

33102210212233 is an equidigital number, since it uses as much as digits as its factorization.

33102210212233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 33102210212233 its reverse (33221201220133), we get a palindrome (66323411432366).

The spelling of 33102210212233 in words is "thirty-three trillion, one hundred two billion, two hundred ten million, two hundred twelve thousand, two hundred thirty-three".