2103100304 has 20 divisors (see below), whose sum is σ = 4077048576. Its totient is φ = 1050958752.

The previous prime is 2103100303. The next prime is 2103100339. The reversal of 2103100304 is 4030013012.

It is not an unprimeable number, because it can be changed into a prime (2103100303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6884 + ... + 65219.

Almost surely, 2^2103100304 is an apocalyptic number.

It is an amenable number.

2103100304 is a deficient number, since it is larger than the sum of its proper divisors (1973948272).

2103100304 is a wasteful number, since it uses less digits than its factorization.

2103100304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73934 (or 73928 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2103100304 is about 45859.5715636333. The cubic root of 2103100304 is about 1281.2090431675.

Adding to 2103100304 its reverse (4030013012), we get a palindrome (6133113316).

The spelling of 2103100304 in words is "two billion, one hundred three million, one hundred thousand, three hundred four".