110222110111121 has 4 divisors (see below), whose sum is σ = 116023273801200. Its totient is φ = 104420946421044.

The previous prime is 110222110111097. The next prime is 110222110111147. The reversal of 110222110111121 is 121111011222011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 110222110111121 - 2¹⁰ = 110222110110097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110222110111121.

It is not an unprimeable number, because it can be changed into a prime (110222110114121) 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 3 ways as a sum of consecutive naturals, for example, 2900581845011 + ... + 2900581845048.

It is an arithmetic number, because the mean of its divisors is an integer number (29005818450300).

Almost surely, 2^{110222110111121} is an apocalyptic number.

It is an amenable number.

110222110111121 is a deficient number, since it is larger than the sum of its proper divisors (5801163690079).

110222110111121 is an equidigital number, since it uses as much as digits as its factorization.

110222110111121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5801163690078.

The product of its (nonzero) digits is 16, while the sum is 17.

Adding to 110222110111121 its reverse (121111011222011), we get a palindrome (231333121333132).

The spelling of 110222110111121 in words is "one hundred ten trillion, two hundred twenty-two billion, one hundred ten million, one hundred eleven thousand, one hundred twenty-one".