33232322213 has 2 divisors, whose sum is σ = 33232322214. Its totient is φ = 33232322212.

The previous prime is 33232322197. The next prime is 33232322269. The reversal of 33232322213 is 31222323233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29557174084 + 3675148129 = 171922^2 + 60623^2 .

It is a cyclic number.

It is not a de Polignac number, because 33232322213 - 2⁴ = 33232322197 is a prime.

It is a super-2 number, since 2×33232322213² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33232322293) 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, 16616161106 + 16616161107.

It is an arithmetic number, because the mean of its divisors is an integer number (16616161107).

Almost surely, 2^33232322213 is an apocalyptic number.

It is an amenable number.

33232322213 is a deficient number, since it is larger than the sum of its proper divisors (1).

33232322213 is an equidigital number, since it uses as much as digits as its factorization.

33232322213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 26.

Adding to 33232322213 its reverse (31222323233), we get a palindrome (64454645446).

The spelling of 33232322213 in words is "thirty-three billion, two hundred thirty-two million, three hundred twenty-two thousand, two hundred thirteen".