10204123424 has 48 divisors (see below), whose sum is σ = 21978734400. Its totient is φ = 4624892160.

The previous prime is 10204123387. The next prime is 10204123459. The reversal of 10204123424 is 42432140201.

It is a self number, because there is not a number n which added to its sum of digits gives 10204123424.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81317 + ... + 164379.

It is an arithmetic number, because the mean of its divisors is an integer number (457890300).

Almost surely, 2^10204123424 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 10204123424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10989367200).

10204123424 is an abundant number, since it is smaller than the sum of its proper divisors (11774610976).

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

10204123424 is a wasteful number, since it uses less digits than its factorization.

10204123424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83433 (or 83425 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 10204123424 its reverse (42432140201), we get a palindrome (52636263625).

The spelling of 10204123424 in words is "ten billion, two hundred four million, one hundred twenty-three thousand, four hundred twenty-four".