2020100110 has 32 divisors (see below), whose sum is σ = 4160963520. Its totient is φ = 691717632.

The previous prime is 2020100087. The next prime is 2020100111. The reversal of 2020100110 is 110010202.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a junction number, because it is equal to n+sod(n) for n = 2020100093 and 2020100102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020100111) 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, 37686 + ... + 73894.

It is an arithmetic number, because the mean of its divisors is an integer number (130030110).

Almost surely, 2^2020100110 is an apocalyptic number.

2020100110 is an abundant number, since it is smaller than the sum of its proper divisors (2140863410).

2020100110 is a wasteful number, since it uses less digits than its factorization.

2020100110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37020.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 2020100110 is about 44945.5238038228. The cubic root of 2020100110 is about 1264.1277473134.

Adding to 2020100110 its reverse (110010202), we get a palindrome (2130110312).

The spelling of 2020100110 in words is "two billion, twenty million, one hundred thousand, one hundred ten".