100204300 has 72 divisors (see below), whose sum is σ = 249921504. Its totient is φ = 34160640.

The previous prime is 100204297. The next prime is 100204301. The reversal of 100204300 is 3402001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (100204301) 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 23 ways as a sum of consecutive naturals, for example, 179622 + ... + 180178.

It is an arithmetic number, because the mean of its divisors is an integer number (3471132).

Almost surely, 2^100204300 is an apocalyptic number.

100204300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100204300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124960752).

100204300 is an abundant number, since it is smaller than the sum of its proper divisors (149717204).

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

100204300 is a wasteful number, since it uses less digits than its factorization.

100204300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835 (or 828 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 100204300 is about 10010.2097880114. The cubic root of 100204300 is about 464.4747605460.

Adding to 100204300 its reverse (3402001), we get a palindrome (103606301).

The spelling of 100204300 in words is "one hundred million, two hundred four thousand, three hundred".