11120020221122 has 16 divisors (see below), whose sum is σ = 16830125857440. Its totient is φ = 5509992798912.

The previous prime is 11120020221083. The next prime is 11120020221137. The reversal of 11120020221122 is 22112202002111.

It is a self number, because there is not a number n which added to its sum of digits gives 11120020221122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2097068 + ... + 5161175.

It is an arithmetic number, because the mean of its divisors is an integer number (1051882866090).

Almost surely, 2^{11120020221122} is an apocalyptic number.

11120020221122 is a deficient number, since it is larger than the sum of its proper divisors (5710105636318).

11120020221122 is a wasteful number, since it uses less digits than its factorization.

11120020221122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7265137.

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

Adding to 11120020221122 its reverse (22112202002111), we get a palindrome (33232222223233).

The spelling of 11120020221122 in words is "eleven trillion, one hundred twenty billion, twenty million, two hundred twenty-one thousand, one hundred twenty-two".