502130012 has 24 divisors (see below), whose sum is σ = 910269360. Its totient is φ = 242076800.

The previous prime is 502129987. The next prime is 502130017. The reversal of 502130012 is 210031205.

It is a happy number.

It is a super-2 number, since 2×502130012² = 504269097902240288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (502130017) 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, 96887 + ... + 101937.

It is an arithmetic number, because the mean of its divisors is an integer number (37927890).

Almost surely, 2^502130012 is an apocalyptic number.

It is an amenable number.

502130012 is a deficient number, since it is larger than the sum of its proper divisors (408139348).

502130012 is a wasteful number, since it uses less digits than its factorization.

502130012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5941 (or 5939 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 502130012 is about 22408.2576743485. The cubic root of 502130012 is about 794.8259904218.

Adding to 502130012 its reverse (210031205), we get a palindrome (712161217).

The spelling of 502130012 in words is "five hundred two million, one hundred thirty thousand, twelve".