12230411240312 has 64 divisors (see below), whose sum is σ = 23411716848000. Its totient is φ = 5988140555904.

The previous prime is 12230411240293. The next prime is 12230411240353. The reversal of 12230411240312 is 21304211403221.

It is a happy number.

It is a super-2 number, since 2×12230411240312² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 128128139 + ... + 128223557.

It is an arithmetic number, because the mean of its divisors is an integer number (365808075750).

Almost surely, 2^{12230411240312} is an apocalyptic number.

It is an amenable number.

12230411240312 is a deficient number, since it is larger than the sum of its proper divisors (11181305607688).

12230411240312 is a wasteful number, since it uses less digits than its factorization.

12230411240312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96540 (or 96536 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 12230411240312 its reverse (21304211403221), we get a palindrome (33534622643533).

The spelling of 12230411240312 in words is "twelve trillion, two hundred thirty billion, four hundred eleven million, two hundred forty thousand, three hundred twelve".