10011100985 has 8 divisors (see below), whose sum is σ = 12013876800. Its totient is φ = 8008510384.

The previous prime is 10011100973. The next prime is 10011100997. The reversal of 10011100985 is 58900111001.

10011100985 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10011100973) and next prime (10011100997).

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 10011100985 - 2²⁸ = 9742665529 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142916 + ... + 201114.

It is an arithmetic number, because the mean of its divisors is an integer number (1501734600).

Almost surely, 2^10011100985 is an apocalyptic number.

It is an amenable number.

10011100985 is a deficient number, since it is larger than the sum of its proper divisors (2002775815).

10011100985 is an equidigital number, since it uses as much as digits as its factorization.

10011100985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92607.

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

Adding to 10011100985 its reverse (58900111001), we get a palindrome (68911211986).

The spelling of 10011100985 in words is "ten billion, eleven million, one hundred thousand, nine hundred eighty-five".