10522166217 has 8 divisors (see below), whose sum is σ = 14084145696. Its totient is φ = 6987482112.

The previous prime is 10522166203. The next prime is 10522166257. The reversal of 10522166217 is 71266122501.

10522166217 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10522166217 - 2¹⁰ = 10522165193 is a prime.

It is a super-2 number, since 2×10522166217² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10522166257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6822943 + ... + 6824484.

It is an arithmetic number, because the mean of its divisors is an integer number (1760518212).

Almost surely, 2^10522166217 is an apocalyptic number.

It is an amenable number.

10522166217 is a deficient number, since it is larger than the sum of its proper divisors (3561979479).

10522166217 is a wasteful number, since it uses less digits than its factorization.

10522166217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13647687.

The product of its (nonzero) digits is 10080, while the sum is 33.

Adding to 10522166217 its reverse (71266122501), we get a palindrome (81788288718).

The spelling of 10522166217 in words is "ten billion, five hundred twenty-two million, one hundred sixty-six thousand, two hundred seventeen".