100300103 has 8 divisors (see below), whose sum is σ = 101030160. Its totient is φ = 99573120.

The previous prime is 100300099. The next prime is 100300121. The reversal of 100300103 is 301003001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100300103 - 2² = 100300099 is a prime.

It is a super-2 number, since 2×100300103² = 20120221323621218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100300163) 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 7 ways as a sum of consecutive naturals, for example, 141113 + ... + 141821.

It is an arithmetic number, because the mean of its divisors is an integer number (12628770).

Almost surely, 2^100300103 is an apocalyptic number.

100300103 is a deficient number, since it is larger than the sum of its proper divisors (730057).

100300103 is an equidigital number, since it uses as much as digits as its factorization.

100300103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1537.

The product of its (nonzero) digits is 9, while the sum is 8.

The square root of 100300103 is about 10014.9939091344. The cubic root of 100300103 is about 464.6227379010.

Adding to 100300103 its reverse (301003001), we get a palindrome (401303104).

The spelling of 100300103 in words is "one hundred million, three hundred thousand, one hundred three".