109720300 has 18 divisors (see below), whose sum is σ = 238093268. Its totient is φ = 43888080.

The previous prime is 109720297. The next prime is 109720301. The reversal of 109720300 is 3027901.

It is not an unprimeable number, because it can be changed into a prime (109720301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 548502 + ... + 548701.

Almost surely, 2^109720300 is an apocalyptic number.

109720300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

109720300 is an abundant number, since it is smaller than the sum of its proper divisors (128372968).

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

109720300 is a wasteful number, since it uses less digits than its factorization.

109720300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097217 (or 1097210 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 109720300 is about 10474.7458203051. The cubic root of 109720300 is about 478.7355318794.

The spelling of 109720300 in words is "one hundred nine million, seven hundred twenty thousand, three hundred".