220220102203 has 4 divisors (see below), whose sum is σ = 233174225880. Its totient is φ = 207265978528.

The previous prime is 220220102191. The next prime is 220220102213. The reversal of 220220102203 is 302201022022.

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

It is not a de Polignac number, because 220220102203 - 2²⁹ = 219683231291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220220102213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6477061813 + ... + 6477061846.

It is an arithmetic number, because the mean of its divisors is an integer number (58293556470).

Almost surely, 2^220220102203 is an apocalyptic number.

220220102203 is a deficient number, since it is larger than the sum of its proper divisors (12954123677).

220220102203 is a wasteful number, since it uses less digits than its factorization.

220220102203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12954123676.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 220220102203 its reverse (302201022022), we get a palindrome (522421124225).

The spelling of 220220102203 in words is "two hundred twenty billion, two hundred twenty million, one hundred two thousand, two hundred three".