33222033022229 has 2 divisors, whose sum is σ = 33222033022230. Its totient is φ = 33222033022228.

The previous prime is 33222033022193. The next prime is 33222033022237. The reversal of 33222033022229 is 92222033022233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29427044608900 + 3794988413329 = 5424670^2 + 1948073^2 .

It is an emirp because it is prime and its reverse (92222033022233) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33222033022229 is a prime.

It is a super-2 number, since 2×33222033022229² (a number of 28 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33222033022729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16611016511114 + 16611016511115.

It is an arithmetic number, because the mean of its divisors is an integer number (16611016511115).

Almost surely, 2^{33222033022229} is an apocalyptic number.

It is an amenable number.

33222033022229 is a deficient number, since it is larger than the sum of its proper divisors (1).

33222033022229 is an equidigital number, since it uses as much as digits as its factorization.

33222033022229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 35.

The spelling of 33222033022229 in words is "thirty-three trillion, two hundred twenty-two billion, thirty-three million, twenty-two thousand, two hundred twenty-nine".