1110100985 has 16 divisors (see below), whose sum is σ = 1525777536. Its totient is φ = 759535488.

The previous prime is 1110100967. The next prime is 1110100987. The reversal of 1110100985 is 5890010111.

It is a cyclic number.

It is not a de Polignac number, because 1110100985 - 2⁶ = 1110100921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110100987) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18707 + ... + 50696.

It is an arithmetic number, because the mean of its divisors is an integer number (95361096).

Almost surely, 2^1110100985 is an apocalyptic number.

It is an amenable number.

1110100985 is a deficient number, since it is larger than the sum of its proper divisors (415676551).

1110100985 is an equidigital number, since it uses as much as digits as its factorization.

1110100985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69872.

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

The square root of 1110100985 is about 33318.1779964031. The cubic root of 1110100985 is about 1035.4302038201.

The spelling of 1110100985 in words is "one billion, one hundred ten million, one hundred thousand, nine hundred eighty-five".