323122030111 has 2 divisors, whose sum is σ = 323122030112. Its totient is φ = 323122030110.

The previous prime is 323122030039. The next prime is 323122030163. The reversal of 323122030111 is 111030221323.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 323122030111 - 2¹¹ = 323122028063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323122037111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161561015055 + 161561015056.

It is an arithmetic number, because the mean of its divisors is an integer number (161561015056).

Almost surely, 2^323122030111 is an apocalyptic number.

323122030111 is a deficient number, since it is larger than the sum of its proper divisors (1).

323122030111 is an equidigital number, since it uses as much as digits as its factorization.

323122030111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 323122030111 its reverse (111030221323), we get a palindrome (434152251434).

The spelling of 323122030111 in words is "three hundred twenty-three billion, one hundred twenty-two million, thirty thousand, one hundred eleven".