11201122201010 has 128 divisors (see below), whose sum is σ = 23529114233856. Its totient is φ = 3760328678400.

The previous prime is 11201122201007. The next prime is 11201122201043. The reversal of 11201122201010 is 1010222110211.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 232571852 + ... + 232620008.

It is an arithmetic number, because the mean of its divisors is an integer number (183821204952).

Almost surely, 2^{11201122201010} is an apocalyptic number.

11201122201010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11201122201010 is an abundant number, since it is smaller than the sum of its proper divisors (12327992032846).

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

11201122201010 is a wasteful number, since it uses less digits than its factorization.

11201122201010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48636.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11201122201010 its reverse (1010222110211), we get a palindrome (12211344311221).

The spelling of 11201122201010 in words is "eleven trillion, two hundred one billion, one hundred twenty-two million, two hundred one thousand, ten".