12724502230 has 64 divisors (see below), whose sum is σ = 25604232192. Its totient is φ = 4513328640.

The previous prime is 12724502213. The next prime is 12724502281. The reversal of 12724502230 is 3220542721.

It is a congruent number.

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, 1583182 + ... + 1591198.

It is an arithmetic number, because the mean of its divisors is an integer number (400066128).

Almost surely, 2^12724502230 is an apocalyptic number.

12724502230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12724502230 is an abundant number, since it is smaller than the sum of its proper divisors (12879729962).

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

12724502230 is a wasteful number, since it uses less digits than its factorization.

12724502230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8389.

The product of its (nonzero) digits is 6720, while the sum is 28.

The spelling of 12724502230 in words is "twelve billion, seven hundred twenty-four million, five hundred two thousand, two hundred thirty".