12320230114121 has 2 divisors, whose sum is σ = 12320230114122. Its totient is φ = 12320230114120.

The previous prime is 12320230114069. The next prime is 12320230114123. The reversal of 12320230114121 is 12141103202321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9959950971721 + 2360279142400 = 3155939^2 + 1536320^2 .

It is a cyclic number.

It is not a de Polignac number, because 12320230114121 - 2¹⁰ = 12320230113097 is a prime.

It is a super-3 number, since 3×12320230114121³ (a number of 40 digits) contains 333 as substring.

It is a Sophie Germain prime.

Together with 12320230114123, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (12320230114123) 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 as a sum of consecutive naturals, namely, 6160115057060 + 6160115057061.

It is an arithmetic number, because the mean of its divisors is an integer number (6160115057061).

Almost surely, 2^{12320230114121} is an apocalyptic number.

It is an amenable number.

12320230114121 is a deficient number, since it is larger than the sum of its proper divisors (1).

12320230114121 is an equidigital number, since it uses as much as digits as its factorization.

12320230114121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 12320230114121 its reverse (12141103202321), we get a palindrome (24461333316442).

The spelling of 12320230114121 in words is "twelve trillion, three hundred twenty billion, two hundred thirty million, one hundred fourteen thousand, one hundred twenty-one".