11201433044 has 24 divisors (see below), whose sum is σ = 20953695168. Its totient is φ = 5226541760.

The previous prime is 11201433043. The next prime is 11201433083. The reversal of 11201433044 is 44033410211.

11201433044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11201433043) by changing a digit.

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, 1481042 + ... + 1488585.

It is an arithmetic number, because the mean of its divisors is an integer number (873070632).

Almost surely, 2^11201433044 is an apocalyptic number.

It is an amenable number.

11201433044 is a deficient number, since it is larger than the sum of its proper divisors (9752262124).

11201433044 is a wasteful number, since it uses less digits than its factorization.

11201433044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2969695 (or 2969693 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 11201433044 its reverse (44033410211), we get a palindrome (55234843255).

The spelling of 11201433044 in words is "eleven billion, two hundred one million, four hundred thirty-three thousand, forty-four".