530325213031 has 4 divisors (see below), whose sum is σ = 530408512192. Its totient is φ = 530241913872.

The previous prime is 530325212993. The next prime is 530325213053. The reversal of 530325213031 is 130312523035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 130312523035 = 5 ⋅26062504607.

It is a cyclic number.

It is not a de Polignac number, because 530325213031 - 2⁹ = 530325212519 is a prime.

It is a super-2 number, since 2×530325213031² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530325213071) 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, 41640030 + ... + 41652763.

It is an arithmetic number, because the mean of its divisors is an integer number (132602128048).

Almost surely, 2^530325213031 is an apocalyptic number.

530325213031 is a deficient number, since it is larger than the sum of its proper divisors (83299161).

530325213031 is an equidigital number, since it uses as much as digits as its factorization.

530325213031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83299160.

The product of its (nonzero) digits is 8100, while the sum is 28.

Adding to 530325213031 its reverse (130312523035), we get a palindrome (660637736066).

The spelling of 530325213031 in words is "five hundred thirty billion, three hundred twenty-five million, two hundred thirteen thousand, thirty-one".