123323010329 has 2 divisors, whose sum is σ = 123323010330. Its totient is φ = 123323010328.

The previous prime is 123323010323. The next prime is 123323010331. The reversal of 123323010329 is 923010323321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 120877905625 + 2445104704 = 347675^2 + 49448^2 .

It is an emirp because it is prime and its reverse (923010323321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 123323010329 - 2⁸ = 123323010073 is a prime.

Together with 123323010331, 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 (123323010323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61661505164 + 61661505165.

It is an arithmetic number, because the mean of its divisors is an integer number (61661505165).

Almost surely, 2^123323010329 is an apocalyptic number.

It is an amenable number.

123323010329 is a deficient number, since it is larger than the sum of its proper divisors (1).

123323010329 is an equidigital number, since it uses as much as digits as its factorization.

123323010329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 123323010329 in words is "one hundred twenty-three billion, three hundred twenty-three million, ten thousand, three hundred twenty-nine".