2199023285209 has 8 divisors (see below), whose sum is σ = 2204093700000. Its totient is φ = 2193955525632.

The previous prime is 2199023285203. The next prime is 2199023285273. The reversal of 2199023285209 is 9025823209912.

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 2199023285209 - 2¹⁷ = 2199023154137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2199023285203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 999282 + ... + 2323060.

It is an arithmetic number, because the mean of its divisors is an integer number (275511712500).

Almost surely, 2^{2199023285209} is an apocalyptic number.

It is an amenable number.

2199023285209 is a deficient number, since it is larger than the sum of its proper divisors (5070414791).

2199023285209 is a wasteful number, since it uses less digits than its factorization.

2199023285209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327607.

The product of its (nonzero) digits is 1399680, while the sum is 52.

The spelling of 2199023285209 in words is "two trillion, one hundred ninety-nine billion, twenty-three million, two hundred eighty-five thousand, two hundred nine".