220332030203 has 4 divisors (see below), whose sum is σ = 233292737880. Its totient is φ = 207371322528.

The previous prime is 220332030199. The next prime is 220332030227. The reversal of 220332030203 is 302030233022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 220332030203 - 2² = 220332030199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220332030253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6480353813 + ... + 6480353846.

It is an arithmetic number, because the mean of its divisors is an integer number (58323184470).

Almost surely, 2^220332030203 is an apocalyptic number.

220332030203 is a deficient number, since it is larger than the sum of its proper divisors (12960707677).

220332030203 is a wasteful number, since it uses less digits than its factorization.

220332030203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12960707676.

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 220332030203 its reverse (302030233022), we get a palindrome (522362263225).

The spelling of 220332030203 in words is "two hundred twenty billion, three hundred thirty-two million, thirty thousand, two hundred three".