11120220020222 has 16 divisors (see below), whose sum is σ = 17243930365200. Its totient is φ = 5374731533760.

The previous prime is 11120220020213. The next prime is 11120220020249. The reversal of 11120220020222 is 22202002202111.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11120220020222.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 622066472 + ... + 622084347.

It is an arithmetic number, because the mean of its divisors is an integer number (1077745647825).

Almost surely, 2^{11120220020222} is an apocalyptic number.

11120220020222 is a deficient number, since it is larger than the sum of its proper divisors (6123710344978).

11120220020222 is a wasteful number, since it uses less digits than its factorization.

11120220020222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1244150971.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 11120220020222 its reverse (22202002202111), we get a palindrome (33322222222333).

The spelling of 11120220020222 in words is "eleven trillion, one hundred twenty billion, two hundred twenty million, twenty thousand, two hundred twenty-two".