11103302300220 has 72 divisors (see below), whose sum is σ = 36270787521696. Its totient is φ = 2733120565632.

The previous prime is 11103302300177. The next prime is 11103302300239. The reversal of 11103302300220 is 2200320330111.

11103302300220 is a `hidden beast` number, since 1 + 1 + 10 + 330 + 2 + 300 + 2 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11103302300193 and 11103302300202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2372498152 + ... + 2372502831.

Almost surely, 2^{11103302300220} is an apocalyptic number.

11103302300220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11103302300220 is an abundant number, since it is smaller than the sum of its proper divisors (25167485221476).

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

11103302300220 is a wasteful number, since it uses less digits than its factorization.

11103302300220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4745001011 (or 4745001006 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11103302300220 its reverse (2200320330111), we get a palindrome (13303622630331).

The spelling of 11103302300220 in words is "eleven trillion, one hundred three billion, three hundred two million, three hundred thousand, two hundred twenty".