9822792101 has 4 divisors (see below), whose sum is σ = 10161509100. Its totient is φ = 9484075104.

The previous prime is 9822792097. The next prime is 9822792107. The reversal of 9822792101 is 1012972289.

It is a Cunningham number, because it is equal to 99110²+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5150932900 + 4671859201 = 71770^2 + 68351^2 .

It is a cyclic number.

It is not a de Polignac number, because 9822792101 - 2² = 9822792097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9822792107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169358456 + ... + 169358513.

It is an arithmetic number, because the mean of its divisors is an integer number (2540377275).

Almost surely, 2^9822792101 is an apocalyptic number.

It is an amenable number.

9822792101 is a deficient number, since it is larger than the sum of its proper divisors (338716999).

9822792101 is a wasteful number, since it uses less digits than its factorization.

9822792101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338716998.

The product of its (nonzero) digits is 36288, while the sum is 41.

The square root of 9822792101 is about 99110.0000050449. Note that the first 5 decimals coincide. The cubic root of 9822792101 is about 2141.6326741300.

The spelling of 9822792101 in words is "nine billion, eight hundred twenty-two million, seven hundred ninety-two thousand, one hundred one".