103423100124 has 96 divisors (see below), whose sum is σ = 262465007616. Its totient is φ = 31572044800.

The previous prime is 103423100093. The next prime is 103423100149. The reversal of 103423100124 is 421001324301.

It is a self number, because there is not a number n which added to its sum of digits gives 103423100124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1627549 + ... + 1689899.

It is an arithmetic number, because the mean of its divisors is an integer number (2734010496).

Almost surely, 2^103423100124 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103423100124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131232503808).

103423100124 is an abundant number, since it is smaller than the sum of its proper divisors (159041907492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103423100124 is a wasteful number, since it uses less digits than its factorization.

103423100124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62595 (or 62593 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 103423100124 its reverse (421001324301), we get a palindrome (524424424425).

The spelling of 103423100124 in words is "one hundred three billion, four hundred twenty-three million, one hundred thousand, one hundred twenty-four".