34333322021 has 2 divisors, whose sum is σ = 34333322022. Its totient is φ = 34333322020.

The previous prime is 34333322017. The next prime is 34333322033. The reversal of 34333322021 is 12022333343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22687890625 + 11645431396 = 150625^2 + 107914^2 .

It is a cyclic number.

It is not a de Polignac number, because 34333322021 - 2² = 34333322017 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34333322041) 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, 17166661010 + 17166661011.

It is an arithmetic number, because the mean of its divisors is an integer number (17166661011).

Almost surely, 2^34333322021 is an apocalyptic number.

It is an amenable number.

34333322021 is a deficient number, since it is larger than the sum of its proper divisors (1).

34333322021 is an equidigital number, since it uses as much as digits as its factorization.

34333322021 is an odious number, because the sum of its binary digits is odd.

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

Adding to 34333322021 its reverse (12022333343), we get a palindrome (46355655364).

The spelling of 34333322021 in words is "thirty-four billion, three hundred thirty-three million, three hundred twenty-two thousand, twenty-one".