13224442230 has 24 divisors (see below), whose sum is σ = 34383550032. Its totient is φ = 3526517904.

The previous prime is 13224442219. The next prime is 13224442247. The reversal of 13224442230 is 3224442231.

13224442230 is a `hidden beast` number, since 13 + 224 + 4 + 422 + 3 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 13224442194 and 13224442203.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 73469034 + ... + 73469213.

It is an arithmetic number, because the mean of its divisors is an integer number (1432647918).

Almost surely, 2^13224442230 is an apocalyptic number.

13224442230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13224442230 is an abundant number, since it is smaller than the sum of its proper divisors (21159107802).

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

13224442230 is a wasteful number, since it uses less digits than its factorization.

13224442230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146938260 (or 146938257 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 13224442230 its reverse (3224442231), we get a palindrome (16448884461).

Subtracting from 13224442230 its reverse (3224442231), we obtain a palindrome (9999999999).

The spelling of 13224442230 in words is "thirteen billion, two hundred twenty-four million, four hundred forty-two thousand, two hundred thirty".