323212102112369 has 2 divisors, whose sum is σ = 323212102112370. Its totient is φ = 323212102112368.

The previous prime is 323212102112203. The next prime is 323212102112371. The reversal of 323212102112369 is 963211201212323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 192843547523344 + 130368554589025 = 13886812^2 + 11417905^2 .

It is a cyclic number.

It is not a de Polignac number, because 323212102112369 - 2³² = 323207807145073 is a prime.

It is a super-2 number, since 2×323212102112369² (a number of 30 digits) contains 22 as substring.

Together with 323212102112371, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (323212102112869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161606051056184 + 161606051056185.

It is an arithmetic number, because the mean of its divisors is an integer number (161606051056185).

Almost surely, 2^{323212102112369} is an apocalyptic number.

It is an amenable number.

323212102112369 is a deficient number, since it is larger than the sum of its proper divisors (1).

323212102112369 is an equidigital number, since it uses as much as digits as its factorization.

323212102112369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 38.

The spelling of 323212102112369 in words is "three hundred twenty-three trillion, two hundred twelve billion, one hundred two million, one hundred twelve thousand, three hundred sixty-nine".