220003203230 has 32 divisors (see below), whose sum is σ = 401635178784. Its totient is φ = 86751530496.

The previous prime is 220003203197. The next prime is 220003203247. The reversal of 220003203230 is 32302300022.

It is a junction number, because it is equal to n+sod(n) for n = 220003203199 and 220003203208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1374674 + ... + 1526346.

It is an arithmetic number, because the mean of its divisors is an integer number (12551099337).

Almost surely, 2^220003203230 is an apocalyptic number.

220003203230 is a deficient number, since it is larger than the sum of its proper divisors (181631975554).

220003203230 is a wasteful number, since it uses less digits than its factorization.

220003203230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153740.

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

Adding to 220003203230 its reverse (32302300022), we get a palindrome (252305503252).

The spelling of 220003203230 in words is "two hundred twenty billion, three million, two hundred three thousand, two hundred thirty".