530030121202 has 8 divisors (see below), whose sum is σ = 795106885356. Its totient is φ = 264994492752.

The previous prime is 530030121197. The next prime is 530030121209. The reversal of 530030121202 is 202121030035.

It can be written as a sum of positive squares in 2 ways, for example, as 522137753281 + 7892367921 = 722591^2 + 88839^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 530030121202.

It is not an unprimeable number, because it can be changed into a prime (530030121209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10251693 + ... + 10303264.

Almost surely, 2^530030121202 is an apocalyptic number.

530030121202 is a deficient number, since it is larger than the sum of its proper divisors (265076764154).

530030121202 is a wasteful number, since it uses less digits than its factorization.

530030121202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20567852.

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 530030121202 its reverse (202121030035), we get a palindrome (732151151237).

The spelling of 530030121202 in words is "five hundred thirty billion, thirty million, one hundred twenty-one thousand, two hundred two".