12085738130 has 8 divisors (see below), whose sum is σ = 21754328652. Its totient is φ = 4834295248.

The previous prime is 12085738109. The next prime is 12085738157. The reversal of 12085738130 is 3183758021.

It is a happy number.

12085738130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10844514769 + 1241223361 = 104137^2 + 35231^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12085738130² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 604286897 + ... + 604286916.

Almost surely, 2^12085738130 is an apocalyptic number.

12085738130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12085738130 is a deficient number, since it is larger than the sum of its proper divisors (9668590522).

12085738130 is a wasteful number, since it uses less digits than its factorization.

12085738130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208573820.

The product of its (nonzero) digits is 40320, while the sum is 38.

The spelling of 12085738130 in words is "twelve billion, eighty-five million, seven hundred thirty-eight thousand, one hundred thirty".