323230220303 has 2 divisors, whose sum is σ = 323230220304. Its totient is φ = 323230220302.

The previous prime is 323230220293. The next prime is 323230220323. The reversal of 323230220303 is 303022032323.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323230220303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323230220323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161615110151 + 161615110152.

It is an arithmetic number, because the mean of its divisors is an integer number (161615110152).

Almost surely, 2^323230220303 is an apocalyptic number.

323230220303 is a deficient number, since it is larger than the sum of its proper divisors (1).

323230220303 is an equidigital number, since it uses as much as digits as its factorization.

323230220303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 23.

Adding to 323230220303 its reverse (303022032323), we get a palindrome (626252252626).

The spelling of 323230220303 in words is "three hundred twenty-three billion, two hundred thirty million, two hundred twenty thousand, three hundred three".