323122101229 has 2 divisors, whose sum is σ = 323122101230. Its totient is φ = 323122101228.

The previous prime is 323122101149. The next prime is 323122101307. The reversal of 323122101229 is 922101221323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 161760818025 + 161361283204 = 402195^2 + 401698^2 .

It is an emirp because it is prime and its reverse (922101221323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 323122101229 - 2³¹ = 320974617581 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 323122101197 and 323122101206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323422101229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161561050614 + 161561050615.

It is an arithmetic number, because the mean of its divisors is an integer number (161561050615).

Almost surely, 2^323122101229 is an apocalyptic number.

It is an amenable number.

323122101229 is a deficient number, since it is larger than the sum of its proper divisors (1).

323122101229 is an equidigital number, since it uses as much as digits as its factorization.

323122101229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 323122101229 in words is "three hundred twenty-three billion, one hundred twenty-two million, one hundred one thousand, two hundred twenty-nine".