13224202 has 8 divisors (see below), whose sum is σ = 20258496. Its totient is φ = 6471372.

The previous prime is 13224193. The next prime is 13224221. The reversal of 13224202 is 20242231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70248 + ... + 70435.

It is an arithmetic number, because the mean of its divisors is an integer number (2532312).

Almost surely, 2^13224202 is an apocalyptic number.

13224202 is a deficient number, since it is larger than the sum of its proper divisors (7034294).

13224202 is a wasteful number, since it uses less digits than its factorization.

13224202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140732.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 13224202 is about 3636.5095902527. The cubic root of 13224202 is about 236.4774996585.

Adding to 13224202 its reverse (20242231), we get a palindrome (33466433).

The spelling of 13224202 in words is "thirteen million, two hundred twenty-four thousand, two hundred two".