224020202 has 8 divisors (see below), whose sum is σ = 384034656. Its totient is φ = 96008652.

The previous prime is 224020201. The next prime is 224020211. The reversal of 224020202 is 202020422.

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

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 16001443 = 224020202 / (2 + 2 + 4 + 0 + 2 + 0 + 2 + 0 + 2).

224020202 is a modest number, since divided by 20202 gives 224 as remainder.

It is not an unprimeable number, because it can be changed into a prime (224020201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8000708 + ... + 8000735.

It is an arithmetic number, because the mean of its divisors is an integer number (48004332).

Almost surely, 2^224020202 is an apocalyptic number.

224020202 is a deficient number, since it is larger than the sum of its proper divisors (160014454).

224020202 is a wasteful number, since it uses less digits than its factorization.

224020202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16001452.

The product of its (nonzero) digits is 128, while the sum is 14.

The square root of 224020202 is about 14967.3044333307. The cubic root of 224020202 is about 607.3360513175.

Adding to 224020202 its reverse (202020422), we get a palindrome (426040624).

The spelling of 224020202 in words is "two hundred twenty-four million, twenty thousand, two hundred two".