220220103103 has 64 divisors (see below), whose sum is σ = 301433094144. Its totient is φ = 155341872000.

The previous prime is 220220103101. The next prime is 220220103127. The reversal of 220220103103 is 301301022022.

220220103103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 220220103103 - 2¹ = 220220103101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220220103101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13566450 + ... + 13582672.

It is an arithmetic number, because the mean of its divisors is an integer number (4709892096).

Almost surely, 2^220220103103 is an apocalyptic number.

220220103103 is a deficient number, since it is larger than the sum of its proper divisors (81212991041).

220220103103 is a wasteful number, since it uses less digits than its factorization.

220220103103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16516.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 220220103103 its reverse (301301022022), we get a palindrome (521521125125).

It can be divided in two parts, 220220 and 103103, that added together give a palindrome (323323).

The spelling of 220220103103 in words is "two hundred twenty billion, two hundred twenty million, one hundred three thousand, one hundred three".