222224232235 has 32 divisors (see below), whose sum is σ = 272661396480. Its totient is φ = 173833670400.

The previous prime is 222224232233. The next prime is 222224232323. The reversal of 222224232235 is 532232422222.

It is a happy number.

It is not a de Polignac number, because 222224232235 - 2¹ = 222224232233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222224232197 and 222224232206.

It is not an unprimeable number, because it can be changed into a prime (222224232233) 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, 26955024 + ... + 26963266.

It is an arithmetic number, because the mean of its divisors is an integer number (8520668640).

Almost surely, 2^222224232235 is an apocalyptic number.

222224232235 is a deficient number, since it is larger than the sum of its proper divisors (50437164245).

222224232235 is a wasteful number, since it uses less digits than its factorization.

222224232235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8979.

The product of its digits is 46080, while the sum is 31.

Adding to 222224232235 its reverse (532232422222), we get a palindrome (754456654457).

The spelling of 222224232235 in words is "two hundred twenty-two billion, two hundred twenty-four million, two hundred thirty-two thousand, two hundred thirty-five".