222200030330 has 16 divisors (see below), whose sum is σ = 400021960104. Its totient is φ = 88866255360.

The previous prime is 222200030329. The next prime is 222200030363. The reversal of 222200030330 is 33030002222.

It can be written as a sum of positive squares in 4 ways, for example, as 174574388041 + 47625642289 = 417821^2 + 218233^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 222200030299 and 222200030308.

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, 1651631 + ... + 1781090.

Almost surely, 2^222200030330 is an apocalyptic number.

222200030330 is a deficient number, since it is larger than the sum of its proper divisors (177821929774).

222200030330 is a wasteful number, since it uses less digits than its factorization.

222200030330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3439201.

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 222200030330 its reverse (33030002222), we get a palindrome (255230032552).

The spelling of 222200030330 in words is "two hundred twenty-two billion, two hundred million, thirty thousand, three hundred thirty".