100204303243404 has 48 divisors (see below), whose sum is σ = 234388846153728. Its totient is φ = 33318773515008.

The previous prime is 100204303243403. The next prime is 100204303243423. The reversal of 100204303243404 is 404342303402001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (100204303243403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29825629 + ... + 33014795.

It is an arithmetic number, because the mean of its divisors is an integer number (4883100961536).

Almost surely, 2^{100204303243404} is an apocalyptic number.

It is an amenable number.

100204303243404 is an abundant number, since it is smaller than the sum of its proper divisors (134184542910324).

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

100204303243404 is a wasteful number, since it uses less digits than its factorization.

100204303243404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3195654 (or 3195652 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 100204303243404 its reverse (404342303402001), we get a palindrome (504546606645405).

The spelling of 100204303243404 in words is "one hundred trillion, two hundred four billion, three hundred three million, two hundred forty-three thousand, four hundred four".