2020110 has 48 divisors (see below), whose sum is σ = 5172336. Its totient is φ = 504832.

The previous prime is 2020091. The next prime is 2020147. The reversal of 2020110 is 110202.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8554 + ... + 8786.

It is an arithmetic number, because the mean of its divisors is an integer number (107757).

2^2020110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2020110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2586168).

2020110 is an abundant number, since it is smaller than the sum of its proper divisors (3152226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2020110 is a wasteful number, since it uses less digits than its factorization.

2020110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277 (or 260 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 6.

The square root of 2020110 is about 1421.3057376933. The cubic root of 2020110 is about 126.4129810281.

Adding to 2020110 its reverse (110202), we get a palindrome (2130312).

The spelling of 2020110 in words is "two million, twenty thousand, one hundred ten".