220110110202209 has 8 divisors (see below), whose sum is σ = 226132356586560. Its totient is φ = 214091723001456.

The previous prime is 220110110202181. The next prime is 220110110202217. The reversal of 220110110202209 is 902202011011022.

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-220110110202209 is a prime.

It is a super-2 number, since 2×220110110202209² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220110110202509) 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, 964680269 + ... + 964908410.

It is an arithmetic number, because the mean of its divisors is an integer number (28266544573320).

Almost surely, 2^{220110110202209} is an apocalyptic number.

It is an amenable number.

220110110202209 is a deficient number, since it is larger than the sum of its proper divisors (6022246384351).

220110110202209 is a wasteful number, since it uses less digits than its factorization.

220110110202209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1929591799.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 220110110202209 in words is "two hundred twenty trillion, one hundred ten billion, one hundred ten million, two hundred two thousand, two hundred nine".