322312031201 has 2 divisors, whose sum is σ = 322312031202. Its totient is φ = 322312031200.

The previous prime is 322312031141. The next prime is 322312031273. The reversal of 322312031201 is 102130213223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 321375610000 + 936421201 = 566900^2 + 30601^2 .

It is an emirp because it is prime and its reverse (102130213223) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 322312031201 - 2³⁴ = 305132162017 is a prime.

It is not a weakly prime, because it can be changed into another prime (322312031281) 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, 161156015600 + 161156015601.

It is an arithmetic number, because the mean of its divisors is an integer number (161156015601).

Almost surely, 2^322312031201 is an apocalyptic number.

It is an amenable number.

322312031201 is a deficient number, since it is larger than the sum of its proper divisors (1).

322312031201 is an equidigital number, since it uses as much as digits as its factorization.

322312031201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 322312031201 its reverse (102130213223), we get a palindrome (424442244424).

The spelling of 322312031201 in words is "three hundred twenty-two billion, three hundred twelve million, thirty-one thousand, two hundred one".