112324234340321 has 2 divisors, whose sum is σ = 112324234340322. Its totient is φ = 112324234340320.

The previous prime is 112324234340309. The next prime is 112324234340347. The reversal of 112324234340321 is 123043432423211.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94363039396096 + 17961194944225 = 9714064^2 + 4238065^2 .

It is an emirp because it is prime and its reverse (123043432423211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112324234340321 is a prime.

It is not a weakly prime, because it can be changed into another prime (112324234340371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56162117170160 + 56162117170161.

It is an arithmetic number, because the mean of its divisors is an integer number (56162117170161).

Almost surely, 2^{112324234340321} is an apocalyptic number.

It is an amenable number.

112324234340321 is a deficient number, since it is larger than the sum of its proper divisors (1).

112324234340321 is an equidigital number, since it uses as much as digits as its factorization.

112324234340321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 112324234340321 its reverse (123043432423211), we get a palindrome (235367666763532).

The spelling of 112324234340321 in words is "one hundred twelve trillion, three hundred twenty-four billion, two hundred thirty-four million, three hundred forty thousand, three hundred twenty-one".