100110122202222 has 32 divisors (see below), whose sum is σ = 242691205340160. Its totient is φ = 30336400667160.

The previous prime is 100110122202221. The next prime is 100110122202247. The reversal of 100110122202222 is 222202221011001.

It is a happy number.

100110122202222 is a `hidden beast` number, since 10 + 0 + 110 + 122 + 202 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 100110122202195 and 100110122202204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100110122202221) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 84267779038 + ... + 84267780225.

It is an arithmetic number, because the mean of its divisors is an integer number (7584100166880).

Almost surely, 2^{100110122202222} is an apocalyptic number.

100110122202222 is an abundant number, since it is smaller than the sum of its proper divisors (142581083137938).

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

100110122202222 is a wasteful number, since it uses less digits than its factorization.

100110122202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168535559285 (or 168535559279 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 100110122202222 its reverse (222202221011001), we get a palindrome (322312343213223).

The spelling of 100110122202222 in words is "one hundred trillion, one hundred ten billion, one hundred twenty-two million, two hundred two thousand, two hundred twenty-two".