530314123321 has 4 divisors (see below), whose sum is σ = 536703450192. Its totient is φ = 523924796452.

The previous prime is 530314123319. The next prime is 530314123351. The reversal of 530314123321 is 123321413035.

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 530314123321 - 2¹ = 530314123319 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 530314123321.

It is not an unprimeable number, because it can be changed into a prime (530314123351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3194663311 + ... + 3194663476.

It is an arithmetic number, because the mean of its divisors is an integer number (134175862548).

Almost surely, 2^530314123321 is an apocalyptic number.

It is an amenable number.

530314123321 is a deficient number, since it is larger than the sum of its proper divisors (6389326871).

530314123321 is an equidigital number, since it uses as much as digits as its factorization.

530314123321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6389326870.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 530314123321 its reverse (123321413035), we get a palindrome (653635536356).

The spelling of 530314123321 in words is "five hundred thirty billion, three hundred fourteen million, one hundred twenty-three thousand, three hundred twenty-one".