230313303000311 has 4 divisors (see below), whose sum is σ = 231276956988000. Its totient is φ = 229349649012624.

The previous prime is 230313303000289. The next prime is 230313303000421. The reversal of 230313303000311 is 113000303313032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230313303000311 - 2⁴² = 225915256489207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230313303000211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 481826993486 + ... + 481826993963.

It is an arithmetic number, because the mean of its divisors is an integer number (57819239247000).

Almost surely, 2^{230313303000311} is an apocalyptic number.

230313303000311 is a deficient number, since it is larger than the sum of its proper divisors (963653987689).

230313303000311 is an equidigital number, since it uses as much as digits as its factorization.

230313303000311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963653987688.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 230313303000311 its reverse (113000303313032), we get a palindrome (343313606313343).

The spelling of 230313303000311 in words is "two hundred thirty trillion, three hundred thirteen billion, three hundred three million, three hundred eleven", and thus it is an aban number.