300232220213 has 4 divisors (see below), whose sum is σ = 306620139840. Its totient is φ = 293844300588.

The previous prime is 300232220209. The next prime is 300232220221. The reversal of 300232220213 is 312022232003.

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 cyclic number.

It is not a de Polignac number, because 300232220213 - 2² = 300232220209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300232220203) 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, 3193959743 + ... + 3193959836.

It is an arithmetic number, because the mean of its divisors is an integer number (76655034960).

Almost surely, 2^300232220213 is an apocalyptic number.

It is an amenable number.

300232220213 is a deficient number, since it is larger than the sum of its proper divisors (6387919627).

300232220213 is an equidigital number, since it uses as much as digits as its factorization.

300232220213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6387919626.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 300232220213 its reverse (312022232003), we get a palindrome (612254452216).

The spelling of 300232220213 in words is "three hundred billion, two hundred thirty-two million, two hundred twenty thousand, two hundred thirteen".