110312002109 has 8 divisors (see below), whose sum is σ = 112482474720. Its totient is φ = 108151555536.

The previous prime is 110312002091. The next prime is 110312002133. The reversal of 110312002109 is 901200213011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110312002109 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 (110312002159) 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, 2484287 + ... + 2528300.

It is an arithmetic number, because the mean of its divisors is an integer number (14060309340).

Almost surely, 2^110312002109 is an apocalyptic number.

It is an amenable number.

110312002109 is a deficient number, since it is larger than the sum of its proper divisors (2170472611).

110312002109 is an equidigital number, since it uses as much as digits as its factorization.

110312002109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5013019.

The product of its (nonzero) digits is 108, while the sum is 20.

The spelling of 110312002109 in words is "one hundred ten billion, three hundred twelve million, two thousand, one hundred nine".