100030206 has 8 divisors (see below), whose sum is σ = 200060424. Its totient is φ = 33343400.

The previous prime is 100030187. The next prime is 100030213. The reversal of 100030206 is 602030001.

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

100030206 is an admirable number.

It is a super-2 number, since 2×100030206² = 20012084224804872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100030191 and 100030200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8335845 + ... + 8335856.

It is an arithmetic number, because the mean of its divisors is an integer number (25007553).

Almost surely, 2^100030206 is an apocalyptic number.

100030206 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

100030206 is a wasteful number, since it uses less digits than its factorization.

100030206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16671706.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 100030206 is about 10001.5101859669. The cubic root of 100030206 is about 464.2056132673.

Adding to 100030206 its reverse (602030001), we get a palindrome (702060207).

The spelling of 100030206 in words is "one hundred million, thirty thousand, two hundred six".