11011100226 has 32 divisors (see below), whose sum is σ = 26648714880. Its totient is φ = 2960967936.

The previous prime is 11011100207. The next prime is 11011100227. The reversal of 11011100226 is 62200111011.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11011100227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7710141 + ... + 7711568.

It is an arithmetic number, because the mean of its divisors is an integer number (832772340).

Almost surely, 2^11011100226 is an apocalyptic number.

11011100226 is an abundant number, since it is smaller than the sum of its proper divisors (15637614654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11011100226 is a wasteful number, since it uses less digits than its factorization.

11011100226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15421738.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 11011100226 its reverse (62200111011), we get a palindrome (73211211237).

The spelling of 11011100226 in words is "eleven billion, eleven million, one hundred thousand, two hundred twenty-six".