11122200120122 has 32 divisors (see below), whose sum is σ = 20535403295232. Its totient is φ = 4399538949504.

The previous prime is 11122200120103. The next prime is 11122200120193. The reversal of 11122200120122 is 22102100222111.

11122200120122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11122200120122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1362923 + ... + 4909374.

It is an arithmetic number, because the mean of its divisors is an integer number (641731352976).

Almost surely, 2^{11122200120122} is an apocalyptic number.

11122200120122 is a deficient number, since it is larger than the sum of its proper divisors (9413203175110).

11122200120122 is a wasteful number, since it uses less digits than its factorization.

11122200120122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6282062.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11122200120122 its reverse (22102100222111), we get a palindrome (33224300342233).

The spelling of 11122200120122 in words is "eleven trillion, one hundred twenty-two billion, two hundred million, one hundred twenty thousand, one hundred twenty-two".