12230130030312 has 16 divisors (see below), whose sum is σ = 30575325075840. Its totient is φ = 4076710010096.

The previous prime is 12230130030289. The next prime is 12230130030317. The reversal of 12230130030312 is 21303003103221.

It is not an unprimeable number, because it can be changed into a prime (12230130030317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254794375608 + ... + 254794375655.

It is an arithmetic number, because the mean of its divisors is an integer number (1910957817240).

Almost surely, 2^{12230130030312} is an apocalyptic number.

12230130030312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12230130030312 is an abundant number, since it is smaller than the sum of its proper divisors (18345195045528).

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

12230130030312 is a wasteful number, since it uses less digits than its factorization.

12230130030312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509588751272 (or 509588751268 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 12230130030312 its reverse (21303003103221), we get a palindrome (33533133133533).

The spelling of 12230130030312 in words is "twelve trillion, two hundred thirty billion, one hundred thirty million, thirty thousand, three hundred twelve".