430312220323213 has 4 divisors (see below), whose sum is σ = 430333045597728. Its totient is φ = 430291395048700.

The previous prime is 430312220323201. The next prime is 430312220323241. The reversal of 430312220323213 is 312323022213034.

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 430312220323213 - 2⁹ = 430312220322701 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 (430312220623213) 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, 10412606263 + ... + 10412647588.

It is an arithmetic number, because the mean of its divisors is an integer number (107583261399432).

Almost surely, 2^{430312220323213} is an apocalyptic number.

It is an amenable number.

430312220323213 is a deficient number, since it is larger than the sum of its proper divisors (20825274515).

430312220323213 is a wasteful number, since it uses less digits than its factorization.

430312220323213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20825274514.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 430312220323213 its reverse (312323022213034), we get a palindrome (742635242536247).

The spelling of 430312220323213 in words is "four hundred thirty trillion, three hundred twelve billion, two hundred twenty million, three hundred twenty-three thousand, two hundred thirteen".