530245303231 has 12 divisors (see below), whose sum is σ = 636713256000. Its totient is φ = 439834812480.

The previous prime is 530245303219. The next prime is 530245303253. The reversal of 530245303231 is 132303542035.

It is not a de Polignac number, because 530245303231 - 2⁵ = 530245303199 is a prime.

It is a super-2 number, since 2×530245303231² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 530245303193 and 530245303202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530245303271) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 174536106 + ... + 174539143.

It is an arithmetic number, because the mean of its divisors is an integer number (53059438000).

Almost surely, 2^530245303231 is an apocalyptic number.

530245303231 is a deficient number, since it is larger than the sum of its proper divisors (106467952769).

530245303231 is a wasteful number, since it uses less digits than its factorization.

530245303231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349075294 (or 349075287 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 31.

Adding to 530245303231 its reverse (132303542035), we get a palindrome (662548845266).

The spelling of 530245303231 in words is "five hundred thirty billion, two hundred forty-five million, three hundred three thousand, two hundred thirty-one".