110104813 has 12 divisors (see below), whose sum is σ = 137934300. Its totient is φ = 87115392.

The previous prime is 110104807. The next prime is 110104823. The reversal of 110104813 is 318401011.

It can be written as a sum of positive squares in 2 ways, for example, as 15976009 + 94128804 = 3997^2 + 9702^2 .

It is not a de Polignac number, because 110104813 - 2⁵ = 110104781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110104823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85788 + ... + 87061.

It is an arithmetic number, because the mean of its divisors is an integer number (11494525).

Almost surely, 2^110104813 is an apocalyptic number.

110104813 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

110104813 is a deficient number, since it is larger than the sum of its proper divisors (27829487).

110104813 is a wasteful number, since it uses less digits than its factorization.

110104813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172876 (or 172869 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

The square root of 110104813 is about 10493.0840557007. The cubic root of 110104813 is about 479.2941201507.

Adding to 110104813 its reverse (318401011), we get a palindrome (428505824).

The spelling of 110104813 in words is "one hundred ten million, one hundred four thousand, eight hundred thirteen".