3123102103 has 8 divisors (see below), whose sum is σ = 3440754576. Its totient is φ = 2811072000.

The previous prime is 3123102091. The next prime is 3123102109. The reversal of 3123102103 is 3012013213.

3123102103 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 a de Polignac number, because none of the positive numbers 2^k-3123102103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3123102109) 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, 1404426 + ... + 1406647.

It is an arithmetic number, because the mean of its divisors is an integer number (430094322).

Almost surely, 2^3123102103 is an apocalyptic number.

3123102103 is a deficient number, since it is larger than the sum of its proper divisors (317652473).

3123102103 is a wasteful number, since it uses less digits than its factorization.

3123102103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2811185.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3123102103 is about 55884.7215524959. The cubic root of 3123102103 is about 1461.7128366625.

Adding to 3123102103 its reverse (3012013213), we get a palindrome (6135115316).

It can be divided in two parts, 312310 and 2103, that added together give a palindrome (314413).

The spelling of 3123102103 in words is "three billion, one hundred twenty-three million, one hundred two thousand, one hundred three".