230002320311 has 2 divisors, whose sum is σ = 230002320312. Its totient is φ = 230002320310.

The previous prime is 230002320307. The next prime is 230002320349. The reversal of 230002320311 is 113023200032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230002320311 - 2² = 230002320307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230002320311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230002320011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115001160155 + 115001160156.

It is an arithmetic number, because the mean of its divisors is an integer number (115001160156).

Almost surely, 2^230002320311 is an apocalyptic number.

230002320311 is a deficient number, since it is larger than the sum of its proper divisors (1).

230002320311 is an equidigital number, since it uses as much as digits as its factorization.

230002320311 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 17.

Adding to 230002320311 its reverse (113023200032), we get a palindrome (343025520343).

The spelling of 230002320311 in words is "two hundred thirty billion, two million, three hundred twenty thousand, three hundred eleven".