13023112105 has 8 divisors (see below), whose sum is σ = 15694807752. Its totient is φ = 10373774208.

The previous prime is 13023112093. The next prime is 13023112117. The reversal of 13023112105 is 50121132031.

13023112105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13023112093) and next prime (13023112117).

It can be written as a sum of positive squares in 4 ways, for example, as 2028331369 + 10994780736 = 45037^2 + 104856^2 .

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 13023112105 - 2⁷ = 13023111977 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5588154 + ... + 5590483.

It is an arithmetic number, because the mean of its divisors is an integer number (1961850969).

Almost surely, 2^13023112105 is an apocalyptic number.

It is an amenable number.

13023112105 is a deficient number, since it is larger than the sum of its proper divisors (2671695647).

13023112105 is a wasteful number, since it uses less digits than its factorization.

13023112105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11178875.

The product of its (nonzero) digits is 180, while the sum is 19.

Adding to 13023112105 its reverse (50121132031), we get a palindrome (63144244136).

The spelling of 13023112105 in words is "thirteen billion, twenty-three million, one hundred twelve thousand, one hundred five".