530243225101 has 2 divisors, whose sum is σ = 530243225102. Its totient is φ = 530243225100.

The previous prime is 530243225081. The next prime is 530243225159. The reversal of 530243225101 is 101522342035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 498861102601 + 31382122500 = 706301^2 + 177150^2 .

It is a cyclic number.

It is not a de Polignac number, because 530243225101 - 2¹¹ = 530243223053 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 530243225101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530243225191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265121612550 + 265121612551.

It is an arithmetic number, because the mean of its divisors is an integer number (265121612551).

Almost surely, 2^530243225101 is an apocalyptic number.

It is an amenable number.

530243225101 is a deficient number, since it is larger than the sum of its proper divisors (1).

530243225101 is an equidigital number, since it uses as much as digits as its factorization.

530243225101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 530243225101 its reverse (101522342035), we get a palindrome (631765567136).

The spelling of 530243225101 in words is "five hundred thirty billion, two hundred forty-three million, two hundred twenty-five thousand, one hundred one".