110022222011 has 4 divisors (see below), whose sum is σ = 118485469872. Its totient is φ = 101558974152.

The previous prime is 110022222007. The next prime is 110022222029. The reversal of 110022222011 is 110222220011.

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

It is a cyclic number.

It is not a de Polignac number, because 110022222011 - 2² = 110022222007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110022222911) 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, 4231623911 + ... + 4231623936.

It is an arithmetic number, because the mean of its divisors is an integer number (29621367468).

Almost surely, 2^110022222011 is an apocalyptic number.

110022222011 is a deficient number, since it is larger than the sum of its proper divisors (8463247861).

110022222011 is an equidigital number, since it uses as much as digits as its factorization.

110022222011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8463247860.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 110022222011 its reverse (110222220011), we get a palindrome (220244442022).

The spelling of 110022222011 in words is "one hundred ten billion, twenty-two million, two hundred twenty-two thousand, eleven".