13023303210231 has 32 divisors (see below), whose sum is σ = 18016464787200. Its totient is φ = 8362575588864.

The previous prime is 13023303210209. The next prime is 13023303210277. The reversal of 13023303210231 is 13201230332031.

It is not a de Polignac number, because 13023303210231 - 2⁵ = 13023303210199 is a prime.

It is a super-2 number, since 2×13023303210231² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13023303210331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 604120 + ... + 5139218.

It is an arithmetic number, because the mean of its divisors is an integer number (563014524600).

Almost surely, 2^{13023303210231} is an apocalyptic number.

13023303210231 is a deficient number, since it is larger than the sum of its proper divisors (4993161576969).

13023303210231 is a wasteful number, since it uses less digits than its factorization.

13023303210231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4535455.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 13023303210231 its reverse (13201230332031), we get a palindrome (26224533542262).

The spelling of 13023303210231 in words is "thirteen trillion, twenty-three billion, three hundred three million, two hundred ten thousand, two hundred thirty-one".