323202320223311 has 2 divisors, whose sum is σ = 323202320223312. Its totient is φ = 323202320223310.

The previous prime is 323202320223253. The next prime is 323202320223317. The reversal of 323202320223311 is 113322023202323.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 323202320223311 - 2⁴² = 318804273712207 is a prime.

It is a super-2 number, since 2×323202320223311² (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 (323202320223317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161601160111655 + 161601160111656.

It is an arithmetic number, because the mean of its divisors is an integer number (161601160111656).

Almost surely, 2^{323202320223311} is an apocalyptic number.

323202320223311 is a deficient number, since it is larger than the sum of its proper divisors (1).

323202320223311 is an equidigital number, since it uses as much as digits as its factorization.

323202320223311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 323202320223311 its reverse (113322023202323), we get a palindrome (436524343425634).

The spelling of 323202320223311 in words is "three hundred twenty-three trillion, two hundred two billion, three hundred twenty million, two hundred twenty-three thousand, three hundred eleven".