34221020211 has 80 divisors (see below), whose sum is σ = 59939675136. Its totient is φ = 19051127424.

The previous prime is 34221020201. The next prime is 34221020237. The reversal of 34221020211 is 11202012243.

It is a happy number.

34221020211 is a `hidden beast` number, since 3 + 422 + 10 + 20 + 211 = 666.

It is not a de Polignac number, because 34221020211 - 2⁷ = 34221020083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34221020201) 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 in 79 ways as a sum of consecutive naturals, for example, 6046495 + ... + 6052151.

Almost surely, 2^34221020211 is an apocalyptic number.

34221020211 is a deficient number, since it is larger than the sum of its proper divisors (25718654925).

34221020211 is a wasteful number, since it uses less digits than its factorization.

34221020211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5950 (or 5941 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 34221020211 its reverse (11202012243), we get a palindrome (45423032454).

The spelling of 34221020211 in words is "thirty-four billion, two hundred twenty-one million, twenty thousand, two hundred eleven".