5103212130 has 24 divisors (see below), whose sum is σ = 13268351772. Its totient is φ = 1360856544.

The previous prime is 5103212129. The next prime is 5103212143. The reversal of 5103212130 is 312123015.

5103212130 is a `hidden beast` number, since 510 + 3 + 2 + 121 + 30 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4342941801 + 760270329 = 65901^2 + 27573^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28351089 + ... + 28351268.

Almost surely, 2^5103212130 is an apocalyptic number.

5103212130 is an abundant number, since it is smaller than the sum of its proper divisors (8165139642).

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

5103212130 is a wasteful number, since it uses less digits than its factorization.

5103212130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56702370 (or 56702367 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 5103212130 is about 71436.7701537521. The cubic root of 5103212130 is about 1721.6619201371.

Adding to 5103212130 its reverse (312123015), we get a palindrome (5415335145).

The spelling of 5103212130 in words is "five billion, one hundred three million, two hundred twelve thousand, one hundred thirty".