110111202211222 has 16 divisors (see below), whose sum is σ = 167388294758400. Its totient is φ = 54316193728680.

The previous prime is 110111202211139. The next prime is 110111202211267. The reversal of 110111202211222 is 222112202111011.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 110111202211222.

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 7 ways as a sum of consecutive naturals, for example, 272239804 + ... + 272643967.

It is an arithmetic number, because the mean of its divisors is an integer number (10461768422400).

Almost surely, 2^{110111202211222} is an apocalyptic number.

110111202211222 is a deficient number, since it is larger than the sum of its proper divisors (57277092547178).

110111202211222 is a wasteful number, since it uses less digits than its factorization.

110111202211222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544885131.

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 110111202211222 its reverse (222112202111011), we get a palindrome (332223404322233).

The spelling of 110111202211222 in words is "one hundred ten trillion, one hundred eleven billion, two hundred two million, two hundred eleven thousand, two hundred twenty-two".