11011200223020 has 24 divisors (see below), whose sum is σ = 30831360624624. Its totient is φ = 2936320059456.

The previous prime is 11011200223007. The next prime is 11011200223021. The reversal of 11011200223020 is 2032200211011.

11011200223020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (11011200223021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91760001799 + ... + 91760001918.

It is an arithmetic number, because the mean of its divisors is an integer number (1284640026026).

Almost surely, 2^{11011200223020} is an apocalyptic number.

11011200223020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11011200223020 is an abundant number, since it is smaller than the sum of its proper divisors (19820160401604).

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

11011200223020 is a wasteful number, since it uses less digits than its factorization.

11011200223020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183520003729 (or 183520003727 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11011200223020 its reverse (2032200211011), we get a palindrome (13043400434031).

The spelling of 11011200223020 in words is "eleven trillion, eleven billion, two hundred million, two hundred twenty-three thousand, twenty".