11200305242 has 24 divisors (see below), whose sum is σ = 19912142196. Its totient is φ = 4709560128.

The previous prime is 11200305229. The next prime is 11200305251. The reversal of 11200305242 is 24250300211.

11200305242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8794500841 + 2405804401 = 93779^2 + 49049^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1073003 + ... + 1083390.

Almost surely, 2^11200305242 is an apocalyptic number.

11200305242 is a deficient number, since it is larger than the sum of its proper divisors (8711836954).

11200305242 is a wasteful number, since it uses less digits than its factorization.

11200305242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2156462 (or 2156455 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 11200305242 its reverse (24250300211), we get a palindrome (35450605453).

The spelling of 11200305242 in words is "eleven billion, two hundred million, three hundred five thousand, two hundred forty-two".