13100224 has 28 divisors (see below), whose sum is σ = 26252424. Its totient is φ = 6485504.

The previous prime is 13100221. The next prime is 13100231. The reversal of 13100224 is 42200131.

It is not an unprimeable number, because it can be changed into a prime (13100221) 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 3 ways as a sum of consecutive naturals, for example, 5892 + ... + 7804.

Almost surely, 2^13100224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13100224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13126212).

13100224 is an abundant number, since it is smaller than the sum of its proper divisors (13152200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13100224 is a wasteful number, since it uses less digits than its factorization.

13100224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2032 (or 2022 counting only the distinct ones).

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

The square root of 13100224 is about 3619.4231584605. The cubic root of 13100224 is about 235.7361793823.

Adding to 13100224 its reverse (42200131), we get a palindrome (55300355).

The spelling of 13100224 in words is "thirteen million, one hundred thousand, two hundred twenty-four".