530103303105512 has 32 divisors (see below), whose sum is σ = 1039849759105920. Its totient is φ = 253085126540160.

The previous prime is 530103303105479. The next prime is 530103303105581. The reversal of 530103303105512 is 215501303301035.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17193267638 + ... + 17193298469.

It is an arithmetic number, because the mean of its divisors is an integer number (32495304972060).

Almost surely, 2^{530103303105512} is an apocalyptic number.

It is an amenable number.

530103303105512 is a deficient number, since it is larger than the sum of its proper divisors (509746456000408).

530103303105512 is a wasteful number, since it uses less digits than its factorization.

530103303105512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34386566201 (or 34386566197 counting only the distinct ones).

The product of its (nonzero) digits is 20250, while the sum is 32.

Adding to 530103303105512 its reverse (215501303301035), we get a palindrome (745604606406547).

The spelling of 530103303105512 in words is "five hundred thirty trillion, one hundred three billion, three hundred three million, one hundred five thousand, five hundred twelve".