103523030424 has 160 divisors (see below), whose sum is σ = 316517414400. Its totient is φ = 31351078080.

The previous prime is 103523030407. The next prime is 103523030473. The reversal of 103523030424 is 424030325301.

103523030424 is a `hidden beast` number, since 1 + 0 + 3 + 5 + 230 + 3 + 0 + 424 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 14872657 + ... + 14879615.

It is an arithmetic number, because the mean of its divisors is an integer number (1978233840).

Almost surely, 2^103523030424 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 103523030424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158258707200).

103523030424 is an abundant number, since it is smaller than the sum of its proper divisors (212994383976).

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

103523030424 is a wasteful number, since it uses less digits than its factorization.

103523030424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9075 (or 9062 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 103523030424 its reverse (424030325301), we get a palindrome (527553355725).

The spelling of 103523030424 in words is "one hundred three billion, five hundred twenty-three million, thirty thousand, four hundred twenty-four".