100805825300 has 36 divisors (see below), whose sum is σ = 218846826240. Its totient is φ = 40304231520.

The previous prime is 100805825257. The next prime is 100805825321. The reversal of 100805825300 is 3528508001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1214 + ... + 449013.

Almost surely, 2^100805825300 is an apocalyptic number.

100805825300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100805825300 is an abundant number, since it is smaller than the sum of its proper divisors (118041000940).

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

100805825300 is a wasteful number, since it uses less digits than its factorization.

100805825300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452480 (or 452473 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 32.

The spelling of 100805825300 in words is "one hundred billion, eight hundred five million, eight hundred twenty-five thousand, three hundred".