220003330 has 32 divisors (see below), whose sum is σ = 404455680. Its totient is φ = 86136960.

The previous prime is 220003319. The next prime is 220003361. The reversal of 220003330 is 33300022.

It is a super-2 number, since 2×220003330² = 96802930422177800, which contains 22 as substring.

220003330 is a modest number, since divided by 3330 gives 220 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 220003330.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165127 + ... + 166453.

It is an arithmetic number, because the mean of its divisors is an integer number (12639240).

Almost surely, 2^220003330 is an apocalyptic number.

220003330 is a deficient number, since it is larger than the sum of its proper divisors (184452350).

220003330 is a wasteful number, since it uses less digits than its factorization.

220003330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1674.

The product of its (nonzero) digits is 108, while the sum is 13.

The square root of 220003330 is about 14832.5092280436. The cubic root of 220003330 is about 603.6841195098.

Adding to 220003330 its reverse (33300022), we get a palindrome (253303352).

The spelling of 220003330 in words is "two hundred twenty million, three thousand, three hundred thirty".