2010110985 has 40 divisors (see below), whose sum is σ = 3792972480. Its totient is φ = 1015631136.

The previous prime is 2010110953. The next prime is 2010111007. The reversal of 2010110985 is 5890110102.

It is not a de Polignac number, because 2010110985 - 2⁵ = 2010110953 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 122917 + ... + 138306.

It is an arithmetic number, because the mean of its divisors is an integer number (94824312).

Almost surely, 2^2010110985 is an apocalyptic number.

It is an amenable number.

2010110985 is a deficient number, since it is larger than the sum of its proper divisors (1782861495).

2010110985 is a wasteful number, since it uses less digits than its factorization.

2010110985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261259 (or 261250 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 27.

The square root of 2010110985 is about 44834.2612853162. The cubic root of 2010110985 is about 1262.0406558197.

The spelling of 2010110985 in words is "two billion, ten million, one hundred ten thousand, nine hundred eighty-five".