1116108128 has 24 divisors (see below), whose sum is σ = 2268221760. Its totient is φ = 540051840.

The previous prime is 1116108113. The next prime is 1116108151. The reversal of 1116108128 is 8218016111.

It is a self number, because there is not a number n which added to its sum of digits gives 1116108128.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 561563 + ... + 563546.

It is an arithmetic number, because the mean of its divisors is an integer number (94509240).

Almost surely, 2^1116108128 is an apocalyptic number.

It is an amenable number.

1116108128 is an abundant number, since it is smaller than the sum of its proper divisors (1152113632).

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

1116108128 is a wasteful number, since it uses less digits than its factorization.

1116108128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125150 (or 1125142 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 29.

The square root of 1116108128 is about 33408.2045012898. The cubic root of 1116108128 is about 1037.2945361361.

The spelling of 1116108128 in words is "one billion, one hundred sixteen million, one hundred eight thousand, one hundred twenty-eight".