11022200222011 has 4 divisors (see below), whose sum is σ = 12024218424024. Its totient is φ = 10020182020000.

The previous prime is 11022200222009. The next prime is 11022200222017.

It is a happy number.

11022200222011 is nontrivially palindromic in base 10.

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 11022200222011 - 2¹ = 11022200222009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11022200222017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 501009100990 + ... + 501009101011.

It is an arithmetic number, because the mean of its divisors is an integer number (3006054606006).

Almost surely, 2^{11022200222011} is an apocalyptic number.

11022200222011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11022200222011 is a deficient number, since it is larger than the sum of its proper divisors (1002018202013).

11022200222011 is a wasteful number, since it uses less digits than its factorization.

11022200222011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002018202012.

The product of its (nonzero) digits is 64, while the sum is 16.

It can be divided in two parts, 11022200 and 222011, that added together give a palindrome (11244211).

The spelling of 11022200222011 in words is "eleven trillion, twenty-two billion, two hundred million, two hundred twenty-two thousand, eleven".