2099824219 has 8 divisors (see below), whose sum is σ = 2165495040. Its totient is φ = 2035156200.

The previous prime is 2099824213. The next prime is 2099824247. The reversal of 2099824219 is 9124289902.

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 2099824219 - 2²¹ = 2097727067 is a prime.

It is a super-2 number, since 2×2099824219² = 8818523501397919922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2099824213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246447 + ... + 254824.

It is an arithmetic number, because the mean of its divisors is an integer number (270686880).

Almost surely, 2^2099824219 is an apocalyptic number.

2099824219 is a deficient number, since it is larger than the sum of its proper divisors (65670821).

2099824219 is an equidigital number, since it uses as much as digits as its factorization.

2099824219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501401.

The product of its (nonzero) digits is 186624, while the sum is 46.

The square root of 2099824219 is about 45823.8389814734. The cubic root of 2099824219 is about 1280.5434335959.

The spelling of 2099824219 in words is "two billion, ninety-nine million, eight hundred twenty-four thousand, two hundred nineteen".