2242242424222 has 8 divisors (see below), whose sum is σ = 3376152092016. Its totient is φ = 1116858393552.

The previous prime is 2242242424199. The next prime is 2242242424223. The reversal of 2242242424222 is 2224242422422.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242242424223) 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, 2131408623 + ... + 2131409674.

It is an arithmetic number, because the mean of its divisors is an integer number (422019011502).

Almost surely, 2^{2242242424222} is an apocalyptic number.

2242242424222 is a deficient number, since it is larger than the sum of its proper divisors (1133909667794).

2242242424222 is a wasteful number, since it uses less digits than its factorization.

2242242424222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4262818562.

The product of its digits is 131072, while the sum is 34.

Adding to 2242242424222 its reverse (2224242422422), we get a palindrome (4466484846644).

The spelling of 2242242424222 in words is "two trillion, two hundred forty-two billion, two hundred forty-two million, four hundred twenty-four thousand, two hundred twenty-two".