11221332303100 has 36 divisors (see below), whose sum is σ = 24351397270200. Its totient is φ = 4488329018560.

The previous prime is 11221332303067. The next prime is 11221332303149. The reversal of 11221332303100 is 130323312211.

It is a super-2 number, since 2×11221332303100² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 326830 + ... + 4748629.

It is an arithmetic number, because the mean of its divisors is an integer number (676427701950).

Almost surely, 2^{11221332303100} is an apocalyptic number.

11221332303100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11221332303100 is an abundant number, since it is smaller than the sum of its proper divisors (13130064967100).

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

11221332303100 is a wasteful number, since it uses less digits than its factorization.

11221332303100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5097582 (or 5097575 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 11221332303100 its reverse (130323312211), we get a palindrome (11351655615311).

The spelling of 11221332303100 in words is "eleven trillion, two hundred twenty-one billion, three hundred thirty-two million, three hundred three thousand, one hundred".