2332320311081 has 2 divisors, whose sum is σ = 2332320311082. Its totient is φ = 2332320311080.

The previous prime is 2332320311063. The next prime is 2332320311107. The reversal of 2332320311081 is 1801130232332.

2332320311081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2323429518400 + 8890792681 = 1524280^2 + 94291^2 .

It is a cyclic number.

It is not a de Polignac number, because 2332320311081 - 2¹⁴ = 2332320294697 is a prime.

It is a super-3 number, since 3×2332320311081³ (a number of 38 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 (2332320310081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1166160155540 + 1166160155541.

It is an arithmetic number, because the mean of its divisors is an integer number (1166160155541).

Almost surely, 2^{2332320311081} is an apocalyptic number.

It is an amenable number.

2332320311081 is a deficient number, since it is larger than the sum of its proper divisors (1).

2332320311081 is an equidigital number, since it uses as much as digits as its factorization.

2332320311081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 2332320311081 in words is "two trillion, three hundred thirty-two billion, three hundred twenty million, three hundred eleven thousand, eighty-one".