13210230231023 has 96 divisors (see below), whose sum is σ = 16452616320000. Its totient is φ = 10599810379200.

The previous prime is 13210230230987. The next prime is 13210230231047. The reversal of 13210230231023 is 32013203201231.

It is not a de Polignac number, because 13210230231023 - 2¹² = 13210230226927 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13210230231023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13210230231083) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10492636568 + ... + 10492637826.

It is an arithmetic number, because the mean of its divisors is an integer number (171381420000).

Almost surely, 2^{13210230231023} is an apocalyptic number.

13210230231023 is a deficient number, since it is larger than the sum of its proper divisors (3242386088977).

13210230231023 is a wasteful number, since it uses less digits than its factorization.

13210230231023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2258 (or 2225 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13210230231023 its reverse (32013203201231), we get a palindrome (45223433432254).

The spelling of 13210230231023 in words is "thirteen trillion, two hundred ten billion, two hundred thirty million, two hundred thirty-one thousand, twenty-three".