822106011 has 8 divisors (see below), whose sum is σ = 1096722000. Its totient is φ = 547780352.

The previous prime is 822105961. The next prime is 822106027. The reversal of 822106011 is 110601228.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-822106011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (822106511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65886 + ... + 77363.

It is an arithmetic number, because the mean of its divisors is an integer number (137090250).

Almost surely, 2^822106011 is an apocalyptic number.

822106011 is a deficient number, since it is larger than the sum of its proper divisors (274615989).

822106011 is a wasteful number, since it uses less digits than its factorization.

822106011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145165.

The product of its (nonzero) digits is 192, while the sum is 21.

The square root of 822106011 is about 28672.3910931753. The cubic root of 822106011 is about 936.7907803744.

Adding to 822106011 its reverse (110601228), we get a palindrome (932707239).

The spelling of 822106011 in words is "eight hundred twenty-two million, one hundred six thousand, eleven".