530243225330 has 64 divisors (see below), whose sum is σ = 1192225547520. Its totient is φ = 165308546304.

The previous prime is 530243225329. The next prime is 530243225383. The reversal of 530243225330 is 33522342035.

It is a super-2 number, since 2×530243225330² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4287425 + ... + 4409364.

It is an arithmetic number, because the mean of its divisors is an integer number (18628524180).

Almost surely, 2^530243225330 is an apocalyptic number.

530243225330 is an abundant number, since it is smaller than the sum of its proper divisors (661982322190).

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

530243225330 is a wasteful number, since it uses less digits than its factorization.

530243225330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8696883.

The product of its (nonzero) digits is 64800, while the sum is 32.

Adding to 530243225330 its reverse (33522342035), we get a palindrome (563765567365).

The spelling of 530243225330 in words is "five hundred thirty billion, two hundred forty-three million, two hundred twenty-five thousand, three hundred thirty".