11022222202011 has 12 divisors (see below), whose sum is σ = 16857516309192. Its totient is φ = 6915904126656.

The previous prime is 11022222201967. The next prime is 11022222202027. The reversal of 11022222202011 is 11020222222011.

It is a happy number.

It is not a de Polignac number, because 11022222202011 - 2¹³ = 11022222193819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11022222203011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36020333841 + ... + 36020334146.

It is an arithmetic number, because the mean of its divisors is an integer number (1404793025766).

Almost surely, 2^{11022222202011} is an apocalyptic number.

11022222202011 is a deficient number, since it is larger than the sum of its proper divisors (5835294107181).

11022222202011 is a wasteful number, since it uses less digits than its factorization.

11022222202011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72040668010 (or 72040668007 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 11022222202011 its reverse (11020222222011), we get a palindrome (22042444424022).

The spelling of 11022222202011 in words is "eleven trillion, twenty-two billion, two hundred twenty-two million, two hundred two thousand, eleven".