100013224 has 16 divisors (see below), whose sum is σ = 187744320. Its totient is φ = 49948080.

The previous prime is 100013213. The next prime is 100013237. The reversal of 100013224 is 422310001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 427 + ... + 14149.

It is an arithmetic number, because the mean of its divisors is an integer number (11734020).

Almost surely, 2^100013224 is an apocalyptic number.

It is an amenable number.

100013224 is a deficient number, since it is larger than the sum of its proper divisors (87731096).

100013224 is a wasteful number, since it uses less digits than its factorization.

100013224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14640 (or 14636 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 100013224 is about 10000.6611781422. The cubic root of 100013224 is about 464.1793425830.

Adding to 100013224 its reverse (422310001), we get a palindrome (522323225).

It can be divided in two parts, 10001 and 3224, that added together give a square (13225 = 115²).

The spelling of 100013224 in words is "one hundred million, thirteen thousand, two hundred twenty-four".