110012220211 has 4 divisors (see below), whose sum is σ = 110626813800. Its totient is φ = 109397626624.

The previous prime is 110012220167. The next prime is 110012220217. The reversal of 110012220211 is 112022210011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 112022210011 = 159457 ⋅702523.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110012220211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110012220191 and 110012220200.

It is not an unprimeable number, because it can be changed into a prime (110012220217) 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, 307296526 + ... + 307296883.

It is an arithmetic number, because the mean of its divisors is an integer number (27656703450).

Almost surely, 2^110012220211 is an apocalyptic number.

110012220211 is a deficient number, since it is larger than the sum of its proper divisors (614593589).

110012220211 is an equidigital number, since it uses as much as digits as its factorization.

110012220211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614593588.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110012220211 its reverse (112022210011), we get a palindrome (222034430222).

The spelling of 110012220211 in words is "one hundred ten billion, twelve million, two hundred twenty thousand, two hundred eleven".