2020220103 has 16 divisors (see below), whose sum is σ = 2941497216. Its totient is φ = 1223127840.

The previous prime is 2020220099. The next prime is 2020220117. The reversal of 2020220103 is 3010220202.

2020220103 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2020220103 - 2² = 2020220099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020220123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2200 + ... + 63602.

It is an arithmetic number, because the mean of its divisors is an integer number (183843576).

Almost surely, 2^2020220103 is an apocalyptic number.

2020220103 is a deficient number, since it is larger than the sum of its proper divisors (921277113).

2020220103 is a wasteful number, since it uses less digits than its factorization.

2020220103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62414.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2020220103 is about 44946.8586555279. The cubic root of 2020220103 is about 1264.1527763498.

Adding to 2020220103 its reverse (3010220202), we get a palindrome (5030440305).

Subtracting 2020220103 from its reverse (3010220202), we obtain a palindrome (990000099).

The spelling of 2020220103 in words is "two billion, twenty million, two hundred twenty thousand, one hundred three".