11100333322020 has 192 divisors, whose sum is σ = 33153071616000. Its totient is φ = 2766945153024.

The previous prime is 11100333322007. The next prime is 11100333322031. The reversal of 11100333322020 is 2022333300111.

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 63 ways as a sum of consecutive naturals, for example, 137120916 + ... + 137201844.

It is an arithmetic number, because the mean of its divisors is an integer number (172672248000).

Almost surely, 2^{11100333322020} is an apocalyptic number.

11100333322020 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 11100333322020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16576535808000).

11100333322020 is an abundant number, since it is smaller than the sum of its proper divisors (22052738293980).

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

11100333322020 is a wasteful number, since it uses less digits than its factorization.

11100333322020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82562 (or 82560 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 11100333322020 its reverse (2022333300111), we get a palindrome (13122666622131).

The spelling of 11100333322020 in words is "eleven trillion, one hundred billion, three hundred thirty-three million, three hundred twenty-two thousand, twenty".