100500302205 has 16 divisors (see below), whose sum is σ = 178667204160. Its totient is φ = 53600161104.

The previous prime is 100500302183. The next prime is 100500302209. The reversal of 100500302205 is 502203005001.

It is a happy number.

It is not a de Polignac number, because 100500302205 - 2¹¹ = 100500300157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100500302209) 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, 372223207 + ... + 372223476.

It is an arithmetic number, because the mean of its divisors is an integer number (11166700260).

Almost surely, 2^100500302205 is an apocalyptic number.

100500302205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

100500302205 is a deficient number, since it is larger than the sum of its proper divisors (78166901955).

100500302205 is an equidigital number, since it uses as much as digits as its factorization.

100500302205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744446697 (or 744446691 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

Adding to 100500302205 its reverse (502203005001), we get a palindrome (602703307206).

The spelling of 100500302205 in words is "one hundred billion, five hundred million, three hundred two thousand, two hundred five".