230303354231 has 2 divisors, whose sum is σ = 230303354232. Its totient is φ = 230303354230.

The previous prime is 230303354209. The next prime is 230303354243. The reversal of 230303354231 is 132453303032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230303354231 - 2²² = 230299159927 is a prime.

It is a super-2 number, since 2×230303354231² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230303354194 and 230303354203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230303354251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115151677115 + 115151677116.

It is an arithmetic number, because the mean of its divisors is an integer number (115151677116).

Almost surely, 2^230303354231 is an apocalyptic number.

230303354231 is a deficient number, since it is larger than the sum of its proper divisors (1).

230303354231 is an equidigital number, since it uses as much as digits as its factorization.

230303354231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 29.

Adding to 230303354231 its reverse (132453303032), we get a palindrome (362756657263).

The spelling of 230303354231 in words is "two hundred thirty billion, three hundred three million, three hundred fifty-four thousand, two hundred thirty-one".