100330105 has 16 divisors (see below), whose sum is σ = 125996544. Its totient is φ = 76602240.

The previous prime is 100330099. The next prime is 100330123. The reversal of 100330105 is 501033001.

It is not a de Polignac number, because 100330105 - 2²³ = 91941497 is a prime.

It is a super-2 number, since 2×100330105² = 20132259938622050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6882 + ... + 15748.

It is an arithmetic number, because the mean of its divisors is an integer number (7874784).

Almost surely, 2^100330105 is an apocalyptic number.

It is an amenable number.

100330105 is a deficient number, since it is larger than the sum of its proper divisors (25666439).

100330105 is an equidigital number, since it uses as much as digits as its factorization.

100330105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8976.

The product of its (nonzero) digits is 45, while the sum is 13.

The square root of 100330105 is about 10016.4916512719. The cubic root of 100330105 is about 464.6690596273.

Adding to 100330105 its reverse (501033001), we get a palindrome (601363106).

The spelling of 100330105 in words is "one hundred million, three hundred thirty thousand, one hundred five".