13101109181 has 8 divisors (see below), whose sum is σ = 13298861184. Its totient is φ = 12903422400.

The previous prime is 13101109169. The next prime is 13101109201. The reversal of 13101109181 is 18190110131.

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 13101109181 - 2⁶ = 13101109117 is a prime.

It is a super-2 number, since 2×13101109181² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13101109181.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13101109111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 520421 + ... + 545013.

It is an arithmetic number, because the mean of its divisors is an integer number (1662357648).

Almost surely, 2^13101109181 is an apocalyptic number.

It is an amenable number.

13101109181 is a deficient number, since it is larger than the sum of its proper divisors (197752003).

13101109181 is an equidigital number, since it uses as much as digits as its factorization.

13101109181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32611.

The product of its (nonzero) digits is 216, while the sum is 26.

The spelling of 13101109181 in words is "thirteen billion, one hundred one million, one hundred nine thousand, one hundred eighty-one".