110001220011209 has 8 divisors (see below), whose sum is σ = 112379424956160. Its totient is φ = 107647659677376.

The previous prime is 110001220011173. The next prime is 110001220011211. The reversal of 110001220011209 is 902110022100011.

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-110001220011209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110001220019209) 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, 6161143757 + ... + 6161161610.

It is an arithmetic number, because the mean of its divisors is an integer number (14047428119520).

Almost surely, 2^{110001220011209} is an apocalyptic number.

It is an amenable number.

110001220011209 is a deficient number, since it is larger than the sum of its proper divisors (2378204944951).

110001220011209 is a wasteful number, since it uses less digits than its factorization.

110001220011209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12322305559.

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 110001220011209 in words is "one hundred ten trillion, one billion, two hundred twenty million, eleven thousand, two hundred nine".