11201120022 has 16 divisors (see below), whose sum is σ = 23174731440. Its totient is φ = 3604958112.

The previous prime is 11201120003. The next prime is 11201120113. The reversal of 11201120022 is 22002110211.

11201120022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32186953 + ... + 32187300.

It is an arithmetic number, because the mean of its divisors is an integer number (1448420715).

Almost surely, 2^11201120022 is an apocalyptic number.

11201120022 is an abundant number, since it is smaller than the sum of its proper divisors (11973611418).

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

11201120022 is a wasteful number, since it uses less digits than its factorization.

11201120022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64374287.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11201120022 its reverse (22002110211), we get a palindrome (33203230233).

The spelling of 11201120022 in words is "eleven billion, two hundred one million, one hundred twenty thousand, twenty-two".