323122122141173 has 2 divisors, whose sum is σ = 323122122141174. Its totient is φ = 323122122141172.

The previous prime is 323122122141121. The next prime is 323122122141193. The reversal of 323122122141173 is 371141221221323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 184220411219524 + 138901710921649 = 13572782^2 + 11785657^2 .

It is a cyclic number.

It is not a de Polignac number, because 323122122141173 - 2³⁰ = 323121048399349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323122122141193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161561061070586 + 161561061070587.

It is an arithmetic number, because the mean of its divisors is an integer number (161561061070587).

Almost surely, 2^{323122122141173} is an apocalyptic number.

It is an amenable number.

323122122141173 is a deficient number, since it is larger than the sum of its proper divisors (1).

323122122141173 is an equidigital number, since it uses as much as digits as its factorization.

323122122141173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 35.

Adding to 323122122141173 its reverse (371141221221323), we get a palindrome (694263343362496).

The spelling of 323122122141173 in words is "three hundred twenty-three trillion, one hundred twenty-two billion, one hundred twenty-two million, one hundred forty-one thousand, one hundred seventy-three".