13104331442231 has 8 divisors (see below), whose sum is σ = 13220387018064. Its totient is φ = 12988277411200.

The previous prime is 13104331442201. The next prime is 13104331442239. The reversal of 13104331442231 is 13224413340131.

13104331442231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13104331442231 - 2²² = 13104327247927 is a prime.

It is a super-2 number, since 2×13104331442231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13104331442239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22779320 + ... + 23347506.

It is an arithmetic number, because the mean of its divisors is an integer number (1652548377258).

Almost surely, 2^{13104331442231} is an apocalyptic number.

13104331442231 is a deficient number, since it is larger than the sum of its proper divisors (116055575833).

13104331442231 is a wasteful number, since it uses less digits than its factorization.

13104331442231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772401.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 13104331442231 its reverse (13224413340131), we get a palindrome (26328744782362).

The spelling of 13104331442231 in words is "thirteen trillion, one hundred four billion, three hundred thirty-one million, four hundred forty-two thousand, two hundred thirty-one".