323212223113177 has 2 divisors, whose sum is σ = 323212223113178. Its totient is φ = 323212223113176.

The previous prime is 323212223113147. The next prime is 323212223113249. The reversal of 323212223113177 is 771311322212323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 223808451732441 + 99403771380736 = 14960229^2 + 9970144^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323212223113177 is a prime.

It is a super-2 number, since 2×323212223113177² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (323212223113147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161606111556588 + 161606111556589.

It is an arithmetic number, because the mean of its divisors is an integer number (161606111556589).

Almost surely, 2^{323212223113177} is an apocalyptic number.

It is an amenable number.

323212223113177 is a deficient number, since it is larger than the sum of its proper divisors (1).

323212223113177 is an equidigital number, since it uses as much as digits as its factorization.

323212223113177 is an evil number, because the sum of its binary digits is even.

The product of its digits is 127008, while the sum is 40.

The spelling of 323212223113177 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred twenty-three million, one hundred thirteen thousand, one hundred seventy-seven".