2020001108 has 24 divisors (see below), whose sum is σ = 3575585832. Its totient is φ = 998452224.

The previous prime is 2020001089. The next prime is 2020001117. The reversal of 2020001108 is 8011000202.

It can be written as a sum of positive squares in 4 ways, for example, as 233417284 + 1786583824 = 15278^2 + 42268^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2020001092 and 2020001101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173816 + ... + 185072.

It is an arithmetic number, because the mean of its divisors is an integer number (148982743).

Almost surely, 2^2020001108 is an apocalyptic number.

It is an amenable number.

2020001108 is a deficient number, since it is larger than the sum of its proper divisors (1555584724).

2020001108 is a wasteful number, since it uses less digits than its factorization.

2020001108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11771 (or 11769 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 2020001108 is about 44944.4224348250. The cubic root of 2020001108 is about 1264.1070959904.

The spelling of 2020001108 in words is "two billion, twenty million, one thousand, one hundred eight".