100243342424 has 16 divisors (see below), whose sum is σ = 187982768520. Its totient is φ = 50114604160.

The previous prime is 100243342421. The next prime is 100243342457. The reversal of 100243342424 is 424243342001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100243342421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 822854 + ... + 936789.

Almost surely, 2^100243342424 is an apocalyptic number.

It is an amenable number.

100243342424 is a deficient number, since it is larger than the sum of its proper divisors (87739426096).

100243342424 is a wasteful number, since it uses less digits than its factorization.

100243342424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1766770 (or 1766766 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 100243342424 its reverse (424243342001), we get a palindrome (524486684425).

The spelling of 100243342424 in words is "one hundred billion, two hundred forty-three million, three hundred forty-two thousand, four hundred twenty-four".