220003103203 has 8 divisors (see below), whose sum is σ = 236932453296. Its totient is φ = 203074615200.

The previous prime is 220003103161. The next prime is 220003103231. The reversal of 220003103203 is 302301300022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 220003103203 - 2⁹ = 220003102691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220003103273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374313 + ... + 761653.

It is an arithmetic number, because the mean of its divisors is an integer number (29616556662).

Almost surely, 2^220003103203 is an apocalyptic number.

220003103203 is a deficient number, since it is larger than the sum of its proper divisors (16929350093).

220003103203 is a wasteful number, since it uses less digits than its factorization.

220003103203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431045.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 220003103203 its reverse (302301300022), we get a palindrome (522304403225).

The spelling of 220003103203 in words is "two hundred twenty billion, three million, one hundred three thousand, two hundred three".