323312213327 has 2 divisors, whose sum is σ = 323312213328. Its totient is φ = 323312213326.

The previous prime is 323312213251. The next prime is 323312213429. The reversal of 323312213327 is 723312213323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 323312213327 - 2²⁰ = 323311164751 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 323312213293 and 323312213302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323312216327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161656106663 + 161656106664.

It is an arithmetic number, because the mean of its divisors is an integer number (161656106664).

Almost surely, 2^323312213327 is an apocalyptic number.

323312213327 is a deficient number, since it is larger than the sum of its proper divisors (1).

323312213327 is an equidigital number, since it uses as much as digits as its factorization.

323312213327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27216, while the sum is 32.

The spelling of 323312213327 in words is "three hundred twenty-three billion, three hundred twelve million, two hundred thirteen thousand, three hundred twenty-seven".