300031230213 has 48 divisors (see below), whose sum is σ = 509215027776. Its totient is φ = 167826193920.

The previous prime is 300031230209. The next prime is 300031230227. The reversal of 300031230213 is 312032130003.

300031230213 is a `hidden beast` number, since 300 + 0 + 312 + 30 + 21 + 3 = 666.

It is not a de Polignac number, because 300031230213 - 2² = 300031230209 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300031030213) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13665981 + ... + 13687917.

It is an arithmetic number, because the mean of its divisors is an integer number (10608646412).

Almost surely, 2^300031230213 is an apocalyptic number.

300031230213 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

300031230213 is a deficient number, since it is larger than the sum of its proper divisors (209183797563).

300031230213 is a wasteful number, since it uses less digits than its factorization.

300031230213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32594 (or 32591 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 300031230213 its reverse (312032130003), we get a palindrome (612063360216).

It can be divided in two parts, 3000 and 31230213, that added together give a palindrome (31233213).

The spelling of 300031230213 in words is "three hundred billion, thirty-one million, two hundred thirty thousand, two hundred thirteen".