100320100404 has 24 divisors (see below), whose sum is σ = 234153910368. Its totient is φ = 33429508320.

The previous prime is 100320100393. The next prime is 100320100427. The reversal of 100320100404 is 404001023001.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1275882 + ... + 1352225.

It is an arithmetic number, because the mean of its divisors is an integer number (9756412932).

Almost surely, 2^100320100404 is an apocalyptic number.

It is an amenable number.

100320100404 is an abundant number, since it is smaller than the sum of its proper divisors (133833809964).

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

100320100404 is a wasteful number, since it uses less digits than its factorization.

100320100404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2631295 (or 2631293 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 100320100404 its reverse (404001023001), we get a palindrome (504321123405).

The spelling of 100320100404 in words is "one hundred billion, three hundred twenty million, one hundred thousand, four hundred four".