3103132123 has 12 divisors (see below), whose sum is σ = 3887441040. Its totient is φ = 2455224912.

The previous prime is 3103132121. The next prime is 3103132127. The reversal of 3103132123 is 3212313013.

It is not a de Polignac number, because 3103132123 - 2¹ = 3103132121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3103132123.

It is not an unprimeable number, because it can be changed into a prime (3103132121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2435103 + ... + 2436376.

It is an arithmetic number, because the mean of its divisors is an integer number (323953420).

Almost surely, 2^3103132123 is an apocalyptic number.

3103132123 is a deficient number, since it is larger than the sum of its proper divisors (784308917).

3103132123 is a wasteful number, since it uses less digits than its factorization.

3103132123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4871506 (or 4871499 counting only the distinct ones).

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

The square root of 3103132123 is about 55705.7638220678. The cubic root of 3103132123 is about 1458.5906401806.

Adding to 3103132123 its reverse (3212313013), we get a palindrome (6315445136).

The spelling of 3103132123 in words is "three billion, one hundred three million, one hundred thirty-two thousand, one hundred twenty-three".