23322303132181 has 2 divisors, whose sum is σ = 23322303132182. Its totient is φ = 23322303132180.

The previous prime is 23322303132067. The next prime is 23322303132209. The reversal of 23322303132181 is 18123130322332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12729660658225 + 10592642473956 = 3567865^2 + 3254634^2 .

It is a cyclic number.

It is not a de Polignac number, because 23322303132181 - 2⁷ = 23322303132053 is a prime.

It is a super-2 number, since 2×23322303132181² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23322303112181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11661151566090 + 11661151566091.

It is an arithmetic number, because the mean of its divisors is an integer number (11661151566091).

Almost surely, 2^{23322303132181} is an apocalyptic number.

It is an amenable number.

23322303132181 is a deficient number, since it is larger than the sum of its proper divisors (1).

23322303132181 is an equidigital number, since it uses as much as digits as its factorization.

23322303132181 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 34.

The spelling of 23322303132181 in words is "twenty-three trillion, three hundred twenty-two billion, three hundred three million, one hundred thirty-two thousand, one hundred eighty-one".