300100213 has 4 divisors (see below), whose sum is σ = 342971680. Its totient is φ = 257228748.

The previous prime is 300100127. The next prime is 300100219. The reversal of 300100213 is 312001003.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-300100213 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 300100213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300100219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21435723 + ... + 21435736.

It is an arithmetic number, because the mean of its divisors is an integer number (85742920).

Almost surely, 2^300100213 is an apocalyptic number.

It is an amenable number.

300100213 is a deficient number, since it is larger than the sum of its proper divisors (42871467).

300100213 is an equidigital number, since it uses as much as digits as its factorization.

300100213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42871466.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 300100213 is about 17323.4007342669. The cubic root of 300100213 is about 669.5074816552.

Adding to 300100213 its reverse (312001003), we get a palindrome (612101216).

The spelling of 300100213 in words is "three hundred million, one hundred thousand, two hundred thirteen".