11320300220020 has 24 divisors (see below), whose sum is σ = 25933778686368. Its totient is φ = 4116472807200.

The previous prime is 11320300219961. The next prime is 11320300220051. The reversal of 11320300220020 is 2002200302311.

It is a junction number, because it is equal to n+sod(n) for n = 11320300219976 and 11320300220003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25727954826 + ... + 25727955265.

It is an arithmetic number, because the mean of its divisors is an integer number (1080574111932).

Almost surely, 2^{11320300220020} is an apocalyptic number.

11320300220020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11320300220020 is an abundant number, since it is smaller than the sum of its proper divisors (14613478466348).

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

11320300220020 is a wasteful number, since it uses less digits than its factorization.

11320300220020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51455910111 (or 51455910109 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 11320300220020 its reverse (2002200302311), we get a palindrome (13322500522331).

The spelling of 11320300220020 in words is "eleven trillion, three hundred twenty billion, three hundred million, two hundred twenty thousand, twenty".