222303233332 has 6 divisors (see below), whose sum is σ = 389030658338. Its totient is φ = 111151616664.

The previous prime is 222303233323. The next prime is 222303233407. The reversal of 222303233332 is 233332303222.

It can be written as a sum of positive squares in only one way, i.e., 213299880336 + 9003352996 = 461844^2 + 94886^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 222303233332.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27787904163 + ... + 27787904170.

Almost surely, 2^222303233332 is an apocalyptic number.

It is an amenable number.

222303233332 is a deficient number, since it is larger than the sum of its proper divisors (166727425006).

222303233332 is a wasteful number, since it uses less digits than its factorization.

222303233332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55575808337 (or 55575808335 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 28.

Adding to 222303233332 its reverse (233332303222), we get a palindrome (455635536554).

The spelling of 222303233332 in words is "two hundred twenty-two billion, three hundred three million, two hundred thirty-three thousand, three hundred thirty-two".