13031310312101 has 8 divisors (see below), whose sum is σ = 13817294071680. Its totient is φ = 12255339084768.

The previous prime is 13031310312073. The next prime is 13031310312107. The reversal of 13031310312101 is 10121301313031.

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 13031310312101 - 2¹⁸ = 13031310049957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13031310312107) 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 7 ways as a sum of consecutive naturals, for example, 2503130381 + ... + 2503135586.

It is an arithmetic number, because the mean of its divisors is an integer number (1727161758960).

Almost surely, 2^{13031310312101} is an apocalyptic number.

It is an amenable number.

13031310312101 is a deficient number, since it is larger than the sum of its proper divisors (785983759579).

13031310312101 is a wasteful number, since it uses less digits than its factorization.

13031310312101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5006266123.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 13031310312101 its reverse (10121301313031), we get a palindrome (23152611625132).

The spelling of 13031310312101 in words is "thirteen trillion, thirty-one billion, three hundred ten million, three hundred twelve thousand, one hundred one".