222224424022 has 16 divisors (see below), whose sum is σ = 336708358272. Its totient is φ = 109988771200.

The previous prime is 222224424011. The next prime is 222224424029. The reversal of 222224424022 is 220424422222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222224424029) 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 7 ways as a sum of consecutive naturals, for example, 858843 + ... + 1087225.

It is an arithmetic number, because the mean of its divisors is an integer number (21044272392).

Almost surely, 2^222224424022 is an apocalyptic number.

222224424022 is a deficient number, since it is larger than the sum of its proper divisors (114483934250).

222224424022 is a wasteful number, since it uses less digits than its factorization.

222224424022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233303.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 222224424022 its reverse (220424422222), we get a palindrome (442648846244).

The spelling of 222224424022 in words is "two hundred twenty-two billion, two hundred twenty-four million, four hundred twenty-four thousand, twenty-two".