2010011100 has 72 divisors (see below), whose sum is σ = 5873301168. Its totient is φ = 530688000.

The previous prime is 2010011057. The next prime is 2010011111. The reversal of 2010011100 is 11100102.

2010011100 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

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

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

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, 2869 + ... + 63468.

Almost surely, 2^2010011100 is an apocalyptic number.

2010011100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2010011100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2936650584).

2010011100 is an abundant number, since it is smaller than the sum of its proper divisors (3863290068).

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

2010011100 is a wasteful number, since it uses less digits than its factorization.

2010011100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66455 (or 66448 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 6.

The square root of 2010011100 is about 44833.1473354258. The cubic root of 2010011100 is about 1262.0197513324.

Adding to 2010011100 its reverse (11100102), we get a palindrome (2021111202).

The spelling of 2010011100 in words is "two billion, ten million, eleven thousand, one hundred".