2103230 has 8 divisors (see below), whose sum is σ = 3785832. Its totient is φ = 841288.

The previous prime is 2103229. The next prime is 2103239. The reversal of 2103230 is 323012.

2103230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105152 + ... + 105171.

It is an arithmetic number, because the mean of its divisors is an integer number (473229).

2^2103230 is an apocalyptic number.

2103230 is a deficient number, since it is larger than the sum of its proper divisors (1682602).

2103230 is a wasteful number, since it uses less digits than its factorization.

2103230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210330.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 2103230 is about 1450.2517022917. The cubic root of 2103230 is about 128.1235379567.

Adding to 2103230 its reverse (323012), we get a palindrome (2426242).

The spelling of 2103230 in words is "two million, one hundred three thousand, two hundred thirty".