2000244120 has 64 divisors (see below), whose sum is σ = 6857982720. Its totient is φ = 457198464.

The previous prime is 2000244119. The next prime is 2000244139. The reversal of 2000244120 is 214420002.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2000244120.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1189782 + ... + 1191461.

It is an arithmetic number, because the mean of its divisors is an integer number (107155980).

Almost surely, 2^2000244120 is an apocalyptic number.

2000244120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000244120 is an abundant number, since it is smaller than the sum of its proper divisors (4857738600).

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

2000244120 is a wasteful number, since it uses less digits than its factorization.

2000244120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2381264 (or 2381260 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 2000244120 is about 44724.0888112883. The cubic root of 2000244120 is about 1259.9723097971.

Adding to 2000244120 its reverse (214420002), we get a palindrome (2214664122).

The spelling of 2000244120 in words is "two billion, two hundred forty-four thousand, one hundred twenty".