111100110110928 has 120 divisors (see below), whose sum is σ = 311240567248416. Its totient is φ = 36995921107200.

The previous prime is 111100110110909. The next prime is 111100110110929. The reversal of 111100110110928 is 829011011001111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111100110110929) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 612297658 + ... + 612479078.

Almost surely, 2^{111100110110928} is an apocalyptic number.

111100110110928 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

111100110110928 is an abundant number, since it is smaller than the sum of its proper divisors (200140457137488).

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

111100110110928 is a wasteful number, since it uses less digits than its factorization.

111100110110928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185713 (or 185704 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 27.

The spelling of 111100110110928 in words is "one hundred eleven trillion, one hundred billion, one hundred ten million, one hundred ten thousand, nine hundred twenty-eight".