13231230302223 has 64 divisors (see below), whose sum is σ = 20215124966400. Its totient is φ = 8546882313600.

The previous prime is 13231230302203. The next prime is 13231230302231. The reversal of 13231230302223 is 32220303213231.

13231230302223 is a `hidden beast` number, since 1 + 3 + 2 + 312 + 303 + 0 + 22 + 23 = 666.

It is not a de Polignac number, because 13231230302223 - 2¹⁸ = 13231230040079 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13231230302203) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 249850398 + ... + 249903348.

It is an arithmetic number, because the mean of its divisors is an integer number (315861327600).

Almost surely, 2^{13231230302223} is an apocalyptic number.

13231230302223 is a deficient number, since it is larger than the sum of its proper divisors (6983894664177).

13231230302223 is a wasteful number, since it uses less digits than its factorization.

13231230302223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54029 (or 54023 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 13231230302223 its reverse (32220303213231), we get a palindrome (45451533515454).

The spelling of 13231230302223 in words is "thirteen trillion, two hundred thirty-one billion, two hundred thirty million, three hundred two thousand, two hundred twenty-three".