11383200128 has 16 divisors (see below), whose sum is σ = 22677469260. Its totient is φ = 5691600000.

The previous prime is 11383200061. The next prime is 11383200149. The reversal of 11383200128 is 82100238311.

11383200128 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (16).

It is a self number, because there is not a number n which added to its sum of digits gives 11383200128.

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 as a sum of consecutive naturals, namely, 44465498 + ... + 44465753.

Almost surely, 2^11383200128 is an apocalyptic number.

It is an amenable number.

11383200128 is a deficient number, since it is larger than the sum of its proper divisors (11294269132).

11383200128 is an frugal number, since it uses more digits than its factorization.

11383200128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88931265 (or 88931253 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

Adding to 11383200128 its reverse (82100238311), we get a palindrome (93483438439).

The spelling of 11383200128 in words is "eleven billion, three hundred eighty-three million, two hundred thousand, one hundred twenty-eight".