224211442222 has 16 divisors (see below), whose sum is σ = 356116033440. Its totient is φ = 105506672128.

The previous prime is 224211442211. The next prime is 224211442243. The reversal of 224211442222 is 222244112422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 724743 + ... + 986749.

It is an arithmetic number, because the mean of its divisors is an integer number (22257252090).

Almost surely, 2^224211442222 is an apocalyptic number.

224211442222 is a deficient number, since it is larger than the sum of its proper divisors (131904591218).

224211442222 is a wasteful number, since it uses less digits than its factorization.

224211442222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287195.

The product of its digits is 8192, while the sum is 28.

Adding to 224211442222 its reverse (222244112422), we get a palindrome (446455554644).

The spelling of 224211442222 in words is "two hundred twenty-four billion, two hundred eleven million, four hundred forty-two thousand, two hundred twenty-two".