111150506116 has 24 divisors (see below), whose sum is σ = 209661605720. Its totient is φ = 51254767872.

The previous prime is 111150506069. The next prime is 111150506147. The reversal of 111150506116 is 611605051111.

111150506116 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 364046400 + 110786459716 = 19080^2 + 332846^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 887931 + ... + 1005346.

Almost surely, 2^111150506116 is an apocalyptic number.

It is an amenable number.

111150506116 is a deficient number, since it is larger than the sum of its proper divisors (98511099604).

111150506116 is a wasteful number, since it uses less digits than its factorization.

111150506116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1894423 (or 1894421 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 28.

Adding to 111150506116 its reverse (611605051111), we get a palindrome (722755557227).

The spelling of 111150506116 in words is "one hundred eleven billion, one hundred fifty million, five hundred six thousand, one hundred sixteen".