11201440030 has 16 divisors (see below), whose sum is σ = 21995555184. Its totient is φ = 4073250880.

The previous prime is 11201440021. The next prime is 11201440049. The reversal of 11201440030 is 3004410211.

11201440030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11201439986 and 11201440013.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 50915527 + ... + 50915746.

It is an arithmetic number, because the mean of its divisors is an integer number (1374722199).

Almost surely, 2^11201440030 is an apocalyptic number.

11201440030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11201440030 is a deficient number, since it is larger than the sum of its proper divisors (10794115154).

11201440030 is a wasteful number, since it uses less digits than its factorization.

11201440030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101831291.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 11201440030 its reverse (3004410211), we get a palindrome (14205850241).

The spelling of 11201440030 in words is "eleven billion, two hundred one million, four hundred forty thousand, thirty".