11003332202220 has 96 divisors (see below), whose sum is σ = 31062613982400. Its totient is φ = 2910186593280.

The previous prime is 11003332202143. The next prime is 11003332202341. The reversal of 11003332202220 is 2220223330011.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2692606 + ... + 5408954.

It is an arithmetic number, because the mean of its divisors is an integer number (323568895650).

Almost surely, 2^{11003332202220} is an apocalyptic number.

11003332202220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11003332202220 is an abundant number, since it is smaller than the sum of its proper divisors (20059281780180).

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

11003332202220 is a wasteful number, since it uses less digits than its factorization.

11003332202220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2716915 (or 2716913 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 11003332202220 its reverse (2220223330011), we get a palindrome (13223555532231).

The spelling of 11003332202220 in words is "eleven trillion, three billion, three hundred thirty-two million, two hundred two thousand, two hundred twenty".