530122225505142 has 8 divisors (see below), whose sum is σ = 1060244451010296. Its totient is φ = 176707408501712.

The previous prime is 530122225505123. The next prime is 530122225505177. The reversal of 530122225505142 is 241505522221035.

It is a sphenic number, since it is the product of 3 distinct primes.

530122225505142 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 530122225505142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44176852125423 + ... + 44176852125434.

It is an arithmetic number, because the mean of its divisors is an integer number (132530556376287).

Almost surely, 2^{530122225505142} is an apocalyptic number.

530122225505142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

530122225505142 is a wasteful number, since it uses less digits than its factorization.

530122225505142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88353704250862.

The product of its (nonzero) digits is 240000, while the sum is 39.

Adding to 530122225505142 its reverse (241505522221035), we get a palindrome (771627747726177).

The spelling of 530122225505142 in words is "five hundred thirty trillion, one hundred twenty-two billion, two hundred twenty-five million, five hundred five thousand, one hundred forty-two".