100011065 has 32 divisors (see below), whose sum is σ = 152838144. Its totient is φ = 61007040.

The previous prime is 100011047. The next prime is 100011073. The reversal of 100011065 is 560110001.

It is not a de Polignac number, because 100011065 - 2¹⁸ = 99748921 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15332 + ... + 20858.

It is an arithmetic number, because the mean of its divisors is an integer number (4776192).

Almost surely, 2^100011065 is an apocalyptic number.

It is an amenable number.

100011065 is a deficient number, since it is larger than the sum of its proper divisors (52827079).

100011065 is a wasteful number, since it uses less digits than its factorization.

100011065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5597.

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 100011065 is about 10000.5532346966. The cubic root of 100011065 is about 464.1760024567.

Adding to 100011065 its reverse (560110001), we get a palindrome (660121066).

The spelling of 100011065 in words is "one hundred million, eleven thousand, sixty-five".