12343204023037 has 2 divisors, whose sum is σ = 12343204023038. Its totient is φ = 12343204023036.

The previous prime is 12343204023023. The next prime is 12343204023043. The reversal of 12343204023037 is 73032040234321.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12005434992996 + 337769030041 = 3464886^2 + 581179^2 .

It is a cyclic number.

It is not a de Polignac number, because 12343204023037 - 2¹¹ = 12343204020989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12343204022993 and 12343204023011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12343201023037) 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 as a sum of consecutive naturals, namely, 6171602011518 + 6171602011519.

It is an arithmetic number, because the mean of its divisors is an integer number (6171602011519).

Almost surely, 2^{12343204023037} is an apocalyptic number.

It is an amenable number.

12343204023037 is a deficient number, since it is larger than the sum of its proper divisors (1).

12343204023037 is an equidigital number, since it uses as much as digits as its factorization.

12343204023037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 34.

Adding to 12343204023037 its reverse (73032040234321), we get a palindrome (85375244257358).

The spelling of 12343204023037 in words is "twelve trillion, three hundred forty-three billion, two hundred four million, twenty-three thousand, thirty-seven".