11201102210000 has 400 divisors, whose sum is σ = 28164404505600. Its totient is φ = 4311797952000.

The previous prime is 11201102209961. The next prime is 11201102210027. The reversal of 11201102210000 is 1220110211.

It is a tau number, because it is divible by the number of its divisors (400).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 7075869209 + ... + 7075870791.

It is an arithmetic number, because the mean of its divisors is an integer number (70411011264).

Almost surely, 2^{11201102210000} is an apocalyptic number.

11201102210000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11201102210000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14082202252800).

11201102210000 is an abundant number, since it is smaller than the sum of its proper divisors (16963302295600).

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

11201102210000 is a wasteful number, since it uses less digits than its factorization.

11201102210000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1916 (or 1895 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11201102210000 its reverse (1220110211), we get a palindrome (11202322320211).

The spelling of 11201102210000 in words is "eleven trillion, two hundred one billion, one hundred two million, two hundred ten thousand".