11201125432 has 32 divisors (see below), whose sum is σ = 24240071520. Its totient is φ = 4752950400.

The previous prime is 11201125391. The next prime is 11201125447. The reversal of 11201125432 is 23452110211.

11201125432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 984543 + ... + 995854.

It is an arithmetic number, because the mean of its divisors is an integer number (757502235).

Almost surely, 2^11201125432 is an apocalyptic number.

It is an amenable number.

11201125432 is an abundant number, since it is smaller than the sum of its proper divisors (13038946088).

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

11201125432 is a wasteful number, since it uses less digits than its factorization.

11201125432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1980511 (or 1980507 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 11201125432 its reverse (23452110211), we get a palindrome (34653235643).

The spelling of 11201125432 in words is "eleven billion, two hundred one million, one hundred twenty-five thousand, four hundred thirty-two".