113321110012109 has 8 divisors (see below), whose sum is σ = 115222730357088. Its totient is φ = 111425673799440.

The previous prime is 113321110012009. The next prime is 113321110012199. The reversal of 113321110012109 is 901210011123311.

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 113321110012109 - 2²⁸ = 113320841576653 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113321110012199) 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, 1545996122 + ... + 1546069419.

It is an arithmetic number, because the mean of its divisors is an integer number (14402841294636).

Almost surely, 2^{113321110012109} is an apocalyptic number.

It is an amenable number.

113321110012109 is a deficient number, since it is larger than the sum of its proper divisors (1901620344979).

113321110012109 is an equidigital number, since it uses as much as digits as its factorization.

113321110012109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3092066155.

The product of its (nonzero) digits is 324, while the sum is 26.

The spelling of 113321110012109 in words is "one hundred thirteen trillion, three hundred twenty-one billion, one hundred ten million, twelve thousand, one hundred nine".