2103234103 has 8 divisors (see below), whose sum is σ = 2245719168. Its totient is φ = 1965002424.

The previous prime is 2103234079. The next prime is 2103234121. The reversal of 2103234103 is 3014323012.

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

It is not a de Polignac number, because 2103234103 - 2⁵ = 2103234071 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103234163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1062325 + ... + 1064302.

It is an arithmetic number, because the mean of its divisors is an integer number (280714896).

Almost surely, 2^2103234103 is an apocalyptic number.

2103234103 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2103234103 is a deficient number, since it is larger than the sum of its proper divisors (142485065).

2103234103 is a wasteful number, since it uses less digits than its factorization.

2103234103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2126693.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2103234103 is about 45861.0303307721. The cubic root of 2103234103 is about 1281.2362127154.

Adding to 2103234103 its reverse (3014323012), we get a palindrome (5117557115).

The spelling of 2103234103 in words is "two billion, one hundred three million, two hundred thirty-four thousand, one hundred three".