222241344202 has 8 divisors (see below), whose sum is σ = 333816809796. Its totient is φ = 110969074272.

The previous prime is 222241344163. The next prime is 222241344257. The reversal of 222241344202 is 202443142222.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 179921037241 + 42320306961 = 424171^2 + 205719^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75797083 + ... + 75800014.

Almost surely, 2^222241344202 is an apocalyptic number.

222241344202 is a deficient number, since it is larger than the sum of its proper divisors (111575465594).

222241344202 is a wasteful number, since it uses less digits than its factorization.

222241344202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151597832.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 222241344202 its reverse (202443142222), we get a palindrome (424684486424).

The spelling of 222241344202 in words is "two hundred twenty-two billion, two hundred forty-one million, three hundred forty-four thousand, two hundred two".