12030233112321 has 8 divisors (see below), whose sum is σ = 16983858511584. Its totient is φ = 7548381560640.

The previous prime is 12030233112301. The next prime is 12030233112349. The reversal of 12030233112321 is 12321133203021.

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

It is not a de Polignac number, because 12030233112321 - 2⁷ = 12030233112193 is a prime.

It is a super-2 number, since 2×12030233112321² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12030233112291 and 12030233112300.

It is not an unprimeable number, because it can be changed into a prime (12030233112301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117943461835 + ... + 117943461936.

It is an arithmetic number, because the mean of its divisors is an integer number (2122982313948).

Almost surely, 2^{12030233112321} is an apocalyptic number.

It is an amenable number.

12030233112321 is a deficient number, since it is larger than the sum of its proper divisors (4953625399263).

12030233112321 is a wasteful number, since it uses less digits than its factorization.

12030233112321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235886923791.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 12030233112321 its reverse (12321133203021), we get a palindrome (24351366315342).

The spelling of 12030233112321 in words is "twelve trillion, thirty billion, two hundred thirty-three million, one hundred twelve thousand, three hundred twenty-one".