110222122211211 has 4 divisors (see below), whose sum is σ = 146962829614952. Its totient is φ = 73481414807472.

The previous prime is 110222122211177. The next prime is 110222122211219. The reversal of 110222122211211 is 112112221222011.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 110222122211211 - 2⁹ = 110222122210699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110222122211219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18370353701866 + ... + 18370353701871.

It is an arithmetic number, because the mean of its divisors is an integer number (36740707403738).

Almost surely, 2^{110222122211211} is an apocalyptic number.

110222122211211 is a deficient number, since it is larger than the sum of its proper divisors (36740707403741).

110222122211211 is an equidigital number, since it uses as much as digits as its factorization.

110222122211211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36740707403740.

The product of its (nonzero) digits is 128, while the sum is 21.

Adding to 110222122211211 its reverse (112112221222011), we get a palindrome (222334343433222).

The spelling of 110222122211211 in words is "one hundred ten trillion, two hundred twenty-two billion, one hundred twenty-two million, two hundred eleven thousand, two hundred eleven".