323212230221201 has 2 divisors, whose sum is σ = 323212230221202. Its totient is φ = 323212230221200.

The previous prime is 323212230221189. The next prime is 323212230221213. The reversal of 323212230221201 is 102122032212323.

It is a balanced prime because it is at equal distance from previous prime (323212230221189) and next prime (323212230221213).

It can be written as a sum of positive squares in only one way, i.e., 312256289100625 + 10955941120576 = 17670775^2 + 3309976^2 .

It is a cyclic number.

It is not a de Polignac number, because 323212230221201 - 2³⁴ = 323195050352017 is a prime.

It is a super-2 number, since 2×323212230221201² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (323212230221281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161606115110600 + 161606115110601.

It is an arithmetic number, because the mean of its divisors is an integer number (161606115110601).

Almost surely, 2^{323212230221201} is an apocalyptic number.

It is an amenable number.

323212230221201 is a deficient number, since it is larger than the sum of its proper divisors (1).

323212230221201 is an equidigital number, since it uses as much as digits as its factorization.

323212230221201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 323212230221201 its reverse (102122032212323), we get a palindrome (425334262433524).

The spelling of 323212230221201 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred thirty million, two hundred twenty-one thousand, two hundred one".