323132111233171 has 2 divisors, whose sum is σ = 323132111233172. Its totient is φ = 323132111233170.

The previous prime is 323132111233073. The next prime is 323132111233189. The reversal of 323132111233171 is 171332111231323.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323132111233171 is a prime.

It is a super-2 number, since 2×323132111233171² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (323132111233571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161566055616585 + 161566055616586.

It is an arithmetic number, because the mean of its divisors is an integer number (161566055616586).

Almost surely, 2^{323132111233171} is an apocalyptic number.

323132111233171 is a deficient number, since it is larger than the sum of its proper divisors (1).

323132111233171 is an equidigital number, since it uses as much as digits as its factorization.

323132111233171 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13608, while the sum is 34.

Adding to 323132111233171 its reverse (171332111231323), we get a palindrome (494464222464494).

The spelling of 323132111233171 in words is "three hundred twenty-three trillion, one hundred thirty-two billion, one hundred eleven million, two hundred thirty-three thousand, one hundred seventy-one".