11120213330220 has 96 divisors (see below), whose sum is σ = 31179204403200. Its totient is φ = 2961333515520.

The previous prime is 11120213330207. The next prime is 11120213330263. The reversal of 11120213330220 is 2203331202111.

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, 448401381 + ... + 448426179.

It is an arithmetic number, because the mean of its divisors is an integer number (324783379200).

Almost surely, 2^{11120213330220} is an apocalyptic number.

11120213330220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11120213330220 is an abundant number, since it is smaller than the sum of its proper divisors (20058991072980).

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

11120213330220 is a wasteful number, since it uses less digits than its factorization.

11120213330220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34735 (or 34733 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11120213330220 its reverse (2203331202111), we get a palindrome (13323544532331).

The spelling of 11120213330220 in words is "eleven trillion, one hundred twenty billion, two hundred thirteen million, three hundred thirty thousand, two hundred twenty".