2103103360 has 128 divisors (see below), whose sum is σ = 5181926400. Its totient is φ = 815794176.

The previous prime is 2103103357. The next prime is 2103103361. The reversal of 2103103360 is 633013012.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103103361) by changing a digit.

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, 4180869 + ... + 4181371.

It is an arithmetic number, because the mean of its divisors is an integer number (40483800).

Almost surely, 2^2103103360 is an apocalyptic number.

2103103360 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 2103103360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2590963200).

2103103360 is an abundant number, since it is smaller than the sum of its proper divisors (3078823040).

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

2103103360 is a wasteful number, since it uses less digits than its factorization.

2103103360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708 (or 696 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 2103103360 is about 45859.6048827288. The cubic root of 2103103360 is about 1281.2096637391.

Adding to 2103103360 its reverse (633013012), we get a palindrome (2736116372).

The spelling of 2103103360 in words is "two billion, one hundred three million, one hundred three thousand, three hundred sixty".