530022212 has 24 divisors (see below), whose sum is σ = 1001246400. Its totient is φ = 244746656.

The previous prime is 530022203. The next prime is 530022217. The reversal of 530022212 is 212220035.

It is not an unprimeable number, because it can be changed into a prime (530022217) 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 7 ways as a sum of consecutive naturals, for example, 96662 + ... + 101997.

It is an arithmetic number, because the mean of its divisors is an integer number (41718600).

Almost surely, 2^530022212 is an apocalyptic number.

It is an amenable number.

530022212 is a deficient number, since it is larger than the sum of its proper divisors (471224188).

530022212 is a wasteful number, since it uses less digits than its factorization.

530022212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198715 (or 198713 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 530022212 is about 23022.2112752012. The cubic root of 530022212 is about 809.2785386093.

Adding to 530022212 its reverse (212220035), we get a palindrome (742242247).

The spelling of 530022212 in words is "five hundred thirty million, twenty-two thousand, two hundred twelve".