11128022908 has 12 divisors (see below), whose sum is σ = 19495517272. Its totient is φ = 5557875120.

The previous prime is 11128022891. The next prime is 11128022921. The reversal of 11128022908 is 80922082111.

11128022908 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 3 ways as a sum of consecutive naturals, for example, 1530003 + ... + 1537258.

Almost surely, 2^11128022908 is an apocalyptic number.

It is an amenable number.

11128022908 is a deficient number, since it is larger than the sum of its proper divisors (8367494364).

11128022908 is a wasteful number, since it uses less digits than its factorization.

11128022908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3068172 (or 3068170 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 34.

The spelling of 11128022908 in words is "eleven billion, one hundred twenty-eight million, twenty-two thousand, nine hundred eight".