323212232310349 has 2 divisors, whose sum is σ = 323212232310350. Its totient is φ = 323212232310348.

The previous prime is 323212232310313. The next prime is 323212232310361. The reversal of 323212232310349 is 943013232212323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 280446099575625 + 42766132734724 = 16746525^2 + 6539582^2 .

It is a cyclic number.

It is not a de Polignac number, because 323212232310349 - 2⁷ = 323212232310221 is a prime.

It is a super-2 number, since 2×323212232310349² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323212232310389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161606116155174 + 161606116155175.

It is an arithmetic number, because the mean of its divisors is an integer number (161606116155175).

Almost surely, 2^{323212232310349} is an apocalyptic number.

It is an amenable number.

323212232310349 is a deficient number, since it is larger than the sum of its proper divisors (1).

323212232310349 is an equidigital number, since it uses as much as digits as its factorization.

323212232310349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 279936, while the sum is 40.

The spelling of 323212232310349 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred thirty-two million, three hundred ten thousand, three hundred forty-nine".