233143202102313 has 24 divisors (see below), whose sum is σ = 314851236610176. Its totient is φ = 153457001162400.

The previous prime is 233143202102281. The next prime is 233143202102339. The reversal of 233143202102313 is 313201202341332.

It is not a de Polignac number, because 233143202102313 - 2⁵ = 233143202102281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (233143202102413) 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 in 23 ways as a sum of consecutive naturals, for example, 744850423 + ... + 745163363.

It is an arithmetic number, because the mean of its divisors is an integer number (13118801525424).

Almost surely, 2^{233143202102313} is an apocalyptic number.

It is an amenable number.

233143202102313 is a deficient number, since it is larger than the sum of its proper divisors (81708034507863).

233143202102313 is an equidigital number, since it uses as much as digits as its factorization.

233143202102313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352893 (or 352814 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 233143202102313 its reverse (313201202341332), we get a palindrome (546344404443645).

The spelling of 233143202102313 in words is "two hundred thirty-three trillion, one hundred forty-three billion, two hundred two million, one hundred two thousand, three hundred thirteen".