222004433232 has 200 divisors, whose sum is σ = 649828161312. Its totient is φ = 73167494400.

The previous prime is 222004433227. The next prime is 222004433239. The reversal of 222004433232 is 232334400222.

It is a happy number.

222004433232 is a `hidden beast` number, since 2 + 2 + 200 + 4 + 433 + 23 + 2 = 666.

222004433232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 222004433196 and 222004433205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222004433239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 42930007 + ... + 42935177.

Almost surely, 2^222004433232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222004433232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (324914080656).

222004433232 is an abundant number, since it is smaller than the sum of its proper divisors (427823728080).

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

222004433232 is a wasteful number, since it uses less digits than its factorization.

222004433232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5559 (or 5544 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 222004433232 its reverse (232334400222), we get a palindrome (454338833454).

The spelling of 222004433232 in words is "two hundred twenty-two billion, four million, four hundred thirty-three thousand, two hundred thirty-two".