10717215222 has 24 divisors (see below), whose sum is σ = 24933929976. Its totient is φ = 3062061408.

The previous prime is 10717215211. The next prime is 10717215241. The reversal of 10717215222 is 22251271701.

It is a super-2 number, since 2×10717215222² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10717215222.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 18226263 + ... + 18226850.

It is an arithmetic number, because the mean of its divisors is an integer number (1038913749).

Almost surely, 2^10717215222 is an apocalyptic number.

10717215222 is an abundant number, since it is smaller than the sum of its proper divisors (14216714754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10717215222 is a wasteful number, since it uses less digits than its factorization.

10717215222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36453132 (or 36453125 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 30.

Adding to 10717215222 its reverse (22251271701), we get a palindrome (32968486923).

The spelling of 10717215222 in words is "ten billion, seven hundred seventeen million, two hundred fifteen thousand, two hundred twenty-two".