11000300012220 has 24 divisors (see below), whose sum is σ = 30800840034384. Its totient is φ = 2933413336576.

The previous prime is 11000300012197. The next prime is 11000300012249. The reversal of 11000300012220 is 2221000300011.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 11000300012196 and 11000300012205.

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 7 ways as a sum of consecutive naturals, for example, 91669166709 + ... + 91669166828.

It is an arithmetic number, because the mean of its divisors is an integer number (1283368334766).

Almost surely, 2^{11000300012220} is an apocalyptic number.

11000300012220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11000300012220 is an abundant number, since it is smaller than the sum of its proper divisors (19800540022164).

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

11000300012220 is a wasteful number, since it uses less digits than its factorization.

11000300012220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183338333549 (or 183338333547 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 11000300012220 its reverse (2221000300011), we get a palindrome (13221300312231).

The spelling of 11000300012220 in words is "eleven trillion, three hundred million, twelve thousand, two hundred twenty".