11220033220122 has 64 divisors (see below), whose sum is σ = 22858912831104. Its totient is φ = 3670800506880.

The previous prime is 11220033220103. The next prime is 11220033220129. The reversal of 11220033220122 is 22102233002211.

It is not an unprimeable number, because it can be changed into a prime (11220033220129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 855113722 + ... + 855126842.

It is an arithmetic number, because the mean of its divisors is an integer number (357170512986).

Almost surely, 2^{11220033220122} is an apocalyptic number.

11220033220122 is an abundant number, since it is smaller than the sum of its proper divisors (11638879610982).

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

11220033220122 is a wasteful number, since it uses less digits than its factorization.

11220033220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24303.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11220033220122 its reverse (22102233002211), we get a palindrome (33322266222333).

The spelling of 11220033220122 in words is "eleven trillion, two hundred twenty billion, thirty-three million, two hundred twenty thousand, one hundred twenty-two".