222241241442 has 32 divisors (see below), whose sum is σ = 487326643200. Its totient is φ = 67007405520.

The previous prime is 222241241441. The next prime is 222241241471. The reversal of 222241241442 is 244142142222.

It is not an unprimeable number, because it can be changed into a prime (222241241441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8447398 + ... + 8473665.

It is an arithmetic number, because the mean of its divisors is an integer number (15228957600).

Almost surely, 2^222241241442 is an apocalyptic number.

222241241442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222241241442 is an abundant number, since it is smaller than the sum of its proper divisors (265085401758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222241241442 is a wasteful number, since it uses less digits than its factorization.

222241241442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16921278.

The product of its digits is 16384, while the sum is 30.

Adding to 222241241442 its reverse (244142142222), we get a palindrome (466383383664).

The spelling of 222241241442 in words is "two hundred twenty-two billion, two hundred forty-one million, two hundred forty-one thousand, four hundred forty-two".