1110111113885 has 8 divisors (see below), whose sum is σ = 1335844016640. Its totient is φ = 885615104464.

The previous prime is 1110111113803. The next prime is 1110111113939. The reversal of 1110111113885 is 5883111110111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1110111113885 - 2¹⁰ = 1110111112861 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309221357 + ... + 309224946.

It is an arithmetic number, because the mean of its divisors is an integer number (166980502080).

Almost surely, 2^{1110111113885} is an apocalyptic number.

It is an amenable number.

1110111113885 is a deficient number, since it is larger than the sum of its proper divisors (225732902755).

1110111113885 is an equidigital number, since it uses as much as digits as its factorization.

1110111113885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618446667.

The product of its (nonzero) digits is 960, while the sum is 32.

Adding to 1110111113885 its reverse (5883111110111), we get a palindrome (6993222223996).

The spelling of 1110111113885 in words is "one trillion, one hundred ten billion, one hundred eleven million, one hundred thirteen thousand, eight hundred eighty-five".