111000010000985 has 64 divisors (see below), whose sum is σ = 154052587929600. Its totient is φ = 75209205926400.

The previous prime is 111000010000903. The next prime is 111000010001021. The reversal of 111000010000985 is 589000010000111.

It is not a de Polignac number, because 111000010000985 - 2¹⁸ = 111000009738841 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 631919120 + ... + 632094750.

It is an arithmetic number, because the mean of its divisors is an integer number (2407071686400).

Almost surely, 2^{111000010000985} is an apocalyptic number.

It is an amenable number.

111000010000985 is a deficient number, since it is larger than the sum of its proper divisors (43052577928615).

111000010000985 is a wasteful number, since it uses less digits than its factorization.

111000010000985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176462.

The product of its (nonzero) digits is 360, while the sum is 26.

The spelling of 111000010000985 in words is "one hundred eleven trillion, ten million, nine hundred eighty-five", and thus it is an aban number.