2020103107 has 12 divisors (see below), whose sum is σ = 2228496928. Its totient is φ = 1829797200.

The previous prime is 2020103093. The next prime is 2020103153. The reversal of 2020103107 is 7013010202.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-2020103107 is a prime.

It is a super-2 number, since 2×2020103107² = 8161633125822106898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2020103177) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3382 + ... + 63652.

Almost surely, 2^2020103107 is an apocalyptic number.

2020103107 is a deficient number, since it is larger than the sum of its proper divisors (208393821).

2020103107 is a wasteful number, since it uses less digits than its factorization.

2020103107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60570 (or 60559 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 2020103107 is about 44945.5571441717. The cubic root of 2020103107 is about 1264.1283724621.

Adding to 2020103107 its reverse (7013010202), we get a palindrome (9033113309).

The spelling of 2020103107 in words is "two billion, twenty million, one hundred three thousand, one hundred seven".