100320100424 has 32 divisors (see below), whose sum is σ = 189905472000. Its totient is φ = 49678875840.

The previous prime is 100320100393. The next prime is 100320100427. The reversal of 100320100424 is 424001023001.

It is not an unprimeable number, because it can be changed into a prime (100320100427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4095734 + ... + 4120154.

It is an arithmetic number, because the mean of its divisors is an integer number (5934546000).

Almost surely, 2^100320100424 is an apocalyptic number.

It is an amenable number.

100320100424 is a deficient number, since it is larger than the sum of its proper divisors (89585371576).

100320100424 is a wasteful number, since it uses less digits than its factorization.

100320100424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29333 (or 29329 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 100320100424 its reverse (424001023001), we get a palindrome (524321123425).

The spelling of 100320100424 in words is "one hundred billion, three hundred twenty million, one hundred thousand, four hundred twenty-four".