32311142231201 has 2 divisors, whose sum is σ = 32311142231202. Its totient is φ = 32311142231200.

The previous prime is 32311142231167. The next prime is 32311142231213. The reversal of 32311142231201 is 10213224111323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24495768462400 + 7815373768801 = 4949320^2 + 2795599^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32311142231201 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (32311142231261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16155571115600 + 16155571115601.

It is an arithmetic number, because the mean of its divisors is an integer number (16155571115601).

Almost surely, 2^{32311142231201} is an apocalyptic number.

It is an amenable number.

32311142231201 is a deficient number, since it is larger than the sum of its proper divisors (1).

32311142231201 is an equidigital number, since it uses as much as digits as its factorization.

32311142231201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 32311142231201 its reverse (10213224111323), we get a palindrome (42524366342524).

The spelling of 32311142231201 in words is "thirty-two trillion, three hundred eleven billion, one hundred forty-two million, two hundred thirty-one thousand, two hundred one".