11011120220122 has 16 divisors (see below), whose sum is σ = 18018298033632. Its totient is φ = 5005026503920.

The previous prime is 11011120220101. The next prime is 11011120220129. The reversal of 11011120220122 is 22102202111011.

It is a junction number, because it is equal to n+sod(n) for n = 11011120220096 and 11011120220105.

It is not an unprimeable number, because it can be changed into a prime (11011120220129) by changing a digit.

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, 2885628 + ... + 5509000.

It is an arithmetic number, because the mean of its divisors is an integer number (1126143627102).

Almost surely, 2^{11011120220122} is an apocalyptic number.

11011120220122 is a deficient number, since it is larger than the sum of its proper divisors (7007177813510).

11011120220122 is a wasteful number, since it uses less digits than its factorization.

11011120220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2814173.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11011120220122 its reverse (22102202111011), we get a palindrome (33113322331133).

The spelling of 11011120220122 in words is "eleven trillion, eleven billion, one hundred twenty million, two hundred twenty thousand, one hundred twenty-two".