530325220224 has 128 divisors (see below), whose sum is σ = 1489297104000. Its totient is φ = 166739281920.

The previous prime is 530325220219. The next prime is 530325220259. The reversal of 530325220224 is 422022523035.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×530325220224² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 530325220191 and 530325220200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1512079 + ... + 1829489.

It is an arithmetic number, because the mean of its divisors is an integer number (11635133625).

Almost surely, 2^530325220224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 530325220224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (744648552000).

530325220224 is an abundant number, since it is smaller than the sum of its proper divisors (958971883776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530325220224 is a wasteful number, since it uses less digits than its factorization.

530325220224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317676 (or 317664 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 530325220224 its reverse (422022523035), we get a palindrome (952347743259).

The spelling of 530325220224 in words is "five hundred thirty billion, three hundred twenty-five million, two hundred twenty thousand, two hundred twenty-four".