11221002201010 has 32 divisors (see below), whose sum is σ = 23083361223552. Its totient is φ = 3847174638720.

The previous prime is 11221002200987. The next prime is 11221002201061. The reversal of 11221002201010 is 1010220012211.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11840865 + ... + 12753355.

It is an arithmetic number, because the mean of its divisors is an integer number (721355038236).

Almost surely, 2^{11221002201010} is an apocalyptic number.

11221002201010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11221002201010 is an abundant number, since it is smaller than the sum of its proper divisors (11862359022542).

11221002201010 is a wasteful number, since it uses less digits than its factorization.

11221002201010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088178.

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

Adding to 11221002201010 its reverse (1010220012211), we get a palindrome (12231222213221).

The spelling of 11221002201010 in words is "eleven trillion, two hundred twenty-one billion, two million, two hundred one thousand, ten".