1110010109985 has 128 divisors (see below), whose sum is σ = 2287331712000. Its totient is φ = 500223983616.

The previous prime is 1110010109983. The next prime is 1110010109987. The reversal of 1110010109985 is 5899010100111.

It is an interprime number because it is at equal distance from previous prime (1110010109983) and next prime (1110010109987).

It is not a de Polignac number, because 1110010109985 - 2¹ = 1110010109983 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1110010109983) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 213092061 + ... + 213097269.

It is an arithmetic number, because the mean of its divisors is an integer number (17869779000).

Almost surely, 2^{1110010109985} is an apocalyptic number.

1110010109985 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1110010109985 is an abundant number, since it is smaller than the sum of its proper divisors (1177321602015).

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

1110010109985 is a wasteful number, since it uses less digits than its factorization.

1110010109985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8392 (or 8386 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 36.

The spelling of 1110010109985 in words is "one trillion, one hundred ten billion, ten million, one hundred nine thousand, nine hundred eighty-five".