222230042432 has 56 divisors (see below), whose sum is σ = 442820340672. Its totient is φ = 110654208000.

The previous prime is 222230042423. The next prime is 222230042449. The reversal of 222230042432 is 234240032222.

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, 16187123 + ... + 16200845.

Almost surely, 2^222230042432 is an apocalyptic number.

It is an amenable number.

222230042432 is a deficient number, since it is larger than the sum of its proper divisors (220590298240).

222230042432 is a wasteful number, since it uses less digits than its factorization.

222230042432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14767 (or 14757 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 222230042432 its reverse (234240032222), we get a palindrome (456470074654).

The spelling of 222230042432 in words is "two hundred twenty-two billion, two hundred thirty million, forty-two thousand, four hundred thirty-two".