110022212011 has 4 divisors (see below), whose sum is σ = 110173550032. Its totient is φ = 109870873992.

The previous prime is 110022211993. The next prime is 110022212017. The reversal of 110022212011 is 110212220011.

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 110022212011 - 2²⁹ = 109485341099 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110022211982 and 110022212000.

It is not an unprimeable number, because it can be changed into a prime (110022212017) 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, 75667920 + ... + 75669373.

It is an arithmetic number, because the mean of its divisors is an integer number (27543387508).

Almost surely, 2^110022212011 is an apocalyptic number.

110022212011 is a deficient number, since it is larger than the sum of its proper divisors (151338021).

110022212011 is an equidigital number, since it uses as much as digits as its factorization.

110022212011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151338020.

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

Adding to 110022212011 its reverse (110212220011), we get a palindrome (220234432022).

The spelling of 110022212011 in words is "one hundred ten billion, twenty-two million, two hundred twelve thousand, eleven".