222224314242 has 64 divisors (see below), whose sum is σ = 513227280384. Its totient is φ = 62832767040.

The previous prime is 222224314231. The next prime is 222224314243. The reversal of 222224314242 is 242413422222.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (222224314243) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 6519588 + ... + 6553584.

It is an arithmetic number, because the mean of its divisors is an integer number (8019176256).

Almost surely, 2^222224314242 is an apocalyptic number.

222224314242 is an abundant number, since it is smaller than the sum of its proper divisors (291002966142).

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

222224314242 is a wasteful number, since it uses less digits than its factorization.

222224314242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35623.

The product of its digits is 24576, while the sum is 30.

Adding to 222224314242 its reverse (242413422222), we get a palindrome (464637736464).

The spelling of 222224314242 in words is "two hundred twenty-two billion, two hundred twenty-four million, three hundred fourteen thousand, two hundred forty-two".