12302321011121 has 8 divisors (see below), whose sum is σ = 12322998927360. Its totient is φ = 12281649186352.

The previous prime is 12302321011087. The next prime is 12302321011153. The reversal of 12302321011121 is 12111012320321.

12302321011121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12302321011121 - 2²² = 12302316816817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12302321011093 and 12302321011102.

It is not an unprimeable number, because it can be changed into a prime (12302321011171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2528771 + ... + 5567703.

It is an arithmetic number, because the mean of its divisors is an integer number (1540374865920).

Almost surely, 2^{12302321011121} is an apocalyptic number.

It is an amenable number.

12302321011121 is a deficient number, since it is larger than the sum of its proper divisors (20677916239).

12302321011121 is an equidigital number, since it uses as much as digits as its factorization.

12302321011121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3045735.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 12302321011121 its reverse (12111012320321), we get a palindrome (24413333331442).

The spelling of 12302321011121 in words is "twelve trillion, three hundred two billion, three hundred twenty-one million, eleven thousand, one hundred twenty-one".