110216972809 has 8 divisors (see below), whose sum is σ = 113212850688. Its totient is φ = 107235745440.

The previous prime is 110216972807. The next prime is 110216972813. The reversal of 110216972809 is 908279612011.

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 110216972809 - 2¹ = 110216972807 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110216972807) 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, 3647377 + ... + 3677470.

It is an arithmetic number, because the mean of its divisors is an integer number (14151606336).

Almost surely, 2^110216972809 is an apocalyptic number.

It is an amenable number.

110216972809 is a deficient number, since it is larger than the sum of its proper divisors (2995877879).

110216972809 is an equidigital number, since it uses as much as digits as its factorization.

110216972809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7325255.

The product of its (nonzero) digits is 108864, while the sum is 46.

The spelling of 110216972809 in words is "one hundred ten billion, two hundred sixteen million, nine hundred seventy-two thousand, eight hundred nine".