11222223110211 has 8 divisors (see below), whose sum is σ = 15367368583504. Its totient is φ = 7279279855200.

The previous prime is 11222223110177. The next prime is 11222223110221. The reversal of 11222223110211 is 11201132222211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11222223110211 - 2¹⁷ = 11222222979139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11222223110221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50550554440 + ... + 50550554661.

It is an arithmetic number, because the mean of its divisors is an integer number (1920921072938).

Almost surely, 2^{11222223110211} is an apocalyptic number.

11222223110211 is a deficient number, since it is larger than the sum of its proper divisors (4145145473293).

11222223110211 is a wasteful number, since it uses less digits than its factorization.

11222223110211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101101109141.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 11222223110211 its reverse (11201132222211), we get a palindrome (22423355332422).

The spelling of 11222223110211 in words is "eleven trillion, two hundred twenty-two billion, two hundred twenty-three million, one hundred ten thousand, two hundred eleven".