22010022102226 has 8 divisors (see below), whose sum is σ = 33017131658124. Its totient is φ = 11004311549520.

The previous prime is 22010022102221. The next prime is 22010022102227. The reversal of 22010022102226 is 62220122001022.

It can be written as a sum of positive squares in 2 ways, for example, as 21929224608225 + 80797494001 = 4682865^2 + 284249^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 22010022102197 and 22010022102206.

It is not an unprimeable number, because it can be changed into a prime (22010022102221) 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 3 ways as a sum of consecutive naturals, for example, 349711465 + ... + 349774396.

Almost surely, 2^{22010022102226} is an apocalyptic number.

22010022102226 is a deficient number, since it is larger than the sum of its proper divisors (11007109555898).

22010022102226 is a wasteful number, since it uses less digits than its factorization.

22010022102226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699501596.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 22010022102226 its reverse (62220122001022), we get a palindrome (84230144103248).

The spelling of 22010022102226 in words is "twenty-two trillion, ten billion, twenty-two million, one hundred two thousand, two hundred twenty-six".