11201122102000 has 40 divisors (see below), whose sum is σ = 27084313247472. Its totient is φ = 4480448840000.

The previous prime is 11201122101899. The next prime is 11201122102007. The reversal of 11201122102000 is 20122110211.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11201122102007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2800278526 + ... + 2800282525.

Almost surely, 2^{11201122102000} is an apocalyptic number.

11201122102000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11201122102000 is an abundant number, since it is smaller than the sum of its proper divisors (15883191145472).

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

11201122102000 is an equidigital number, since it uses as much as digits as its factorization.

11201122102000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5600561074 (or 5600561058 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11201122102000 its reverse (20122110211), we get a palindrome (11221244212211).

The spelling of 11201122102000 in words is "eleven trillion, two hundred one billion, one hundred twenty-two million, one hundred two thousand".