100328512 has 28 divisors (see below), whose sum is σ = 209570320. Its totient is φ = 47523456.

The previous prime is 100328483. The next prime is 100328513. The reversal of 100328512 is 215823001.

It is not an unprimeable number, because it can be changed into a prime (100328513) 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 3 ways as a sum of consecutive naturals, for example, 40038 + ... + 42469.

Almost surely, 2^100328512 is an apocalyptic number.

It is an amenable number.

100328512 is an abundant number, since it is smaller than the sum of its proper divisors (109241808).

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

100328512 is an equidigital number, since it uses as much as digits as its factorization.

100328512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82538 (or 82528 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 100328512 is about 10016.4121320960. The cubic root of 100328512 is about 464.6666003397. Note that the first 4 decimals are identical.

The spelling of 100328512 in words is "one hundred million, three hundred twenty-eight thousand, five hundred twelve".