530122503323531 has 16 divisors (see below), whose sum is σ = 570181910376960. Its totient is φ = 491289620222880.

The previous prime is 530122503323443. The next prime is 530122503323533. The reversal of 530122503323531 is 135323305221035.

It is not a de Polignac number, because 530122503323531 - 2¹⁰ = 530122503322507 is a prime.

It is a super-2 number, since 2×530122503323531² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530122503323533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146850185 + ... + 150416826.

It is an arithmetic number, because the mean of its divisors is an integer number (35636369398560).

Almost surely, 2^{530122503323531} is an apocalyptic number.

530122503323531 is a deficient number, since it is larger than the sum of its proper divisors (40059407053429).

530122503323531 is a wasteful number, since it uses less digits than its factorization.

530122503323531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297269074.

The product of its (nonzero) digits is 243000, while the sum is 38.

Adding to 530122503323531 its reverse (135323305221035), we get a palindrome (665445808544566).

The spelling of 530122503323531 in words is "five hundred thirty trillion, one hundred twenty-two billion, five hundred three million, three hundred twenty-three thousand, five hundred thirty-one".