322323102211081 has 2 divisors, whose sum is σ = 322323102211082. Its totient is φ = 322323102211080.

The previous prime is 322323102211073. The next prime is 322323102211109. The reversal of 322323102211081 is 180112201323223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 216770409765625 + 105552692445456 = 14723125^2 + 10273884^2 .

It is a cyclic number.

It is not a de Polignac number, because 322323102211081 - 2³ = 322323102211073 is a prime.

It is a super-3 number, since 3×322323102211081³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (322323102211031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161161551105540 + 161161551105541.

It is an arithmetic number, because the mean of its divisors is an integer number (161161551105541).

Almost surely, 2^{322323102211081} is an apocalyptic number.

It is an amenable number.

322323102211081 is a deficient number, since it is larger than the sum of its proper divisors (1).

322323102211081 is an equidigital number, since it uses as much as digits as its factorization.

322323102211081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 322323102211081 in words is "three hundred twenty-two trillion, three hundred twenty-three billion, one hundred two million, two hundred eleven thousand, eighty-one".