12323020231037 has 2 divisors, whose sum is σ = 12323020231038. Its totient is φ = 12323020231036.

The previous prime is 12323020231003. The next prime is 12323020231073. The reversal of 12323020231037 is 73013202032321.

It is a happy number.

Together with next prime (12323020231073) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12064326943876 + 258693287161 = 3473374^2 + 508619^2 .

It is a cyclic number.

It is not a de Polignac number, because 12323020231037 - 2⁶ = 12323020230973 is a prime.

It is a super-2 number, since 2×12323020231037² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12323020231087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6161510115518 + 6161510115519.

It is an arithmetic number, because the mean of its divisors is an integer number (6161510115519).

Almost surely, 2^{12323020231037} is an apocalyptic number.

It is an amenable number.

12323020231037 is a deficient number, since it is larger than the sum of its proper divisors (1).

12323020231037 is an equidigital number, since it uses as much as digits as its factorization.

12323020231037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 29.

Adding to 12323020231037 its reverse (73013202032321), we get a palindrome (85336222263358).

The spelling of 12323020231037 in words is "twelve trillion, three hundred twenty-three billion, twenty million, two hundred thirty-one thousand, thirty-seven".