2199000319 has 2 divisors, whose sum is σ = 2199000320. Its totient is φ = 2199000318.

The previous prime is 2199000299. The next prime is 2199000343. The reversal of 2199000319 is 9130009912.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2199000319 is a prime.

It is a super-2 number, since 2×2199000319² = 9671204805924203522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2199000019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1099500159 + 1099500160.

It is an arithmetic number, because the mean of its divisors is an integer number (1099500160).

Almost surely, 2^2199000319 is an apocalyptic number.

2199000319 is a deficient number, since it is larger than the sum of its proper divisors (1).

2199000319 is an equidigital number, since it uses as much as digits as its factorization.

2199000319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4374, while the sum is 34.

The square root of 2199000319 is about 46893.4997520978. The cubic root of 2199000319 is about 1300.3944205572.

The spelling of 2199000319 in words is "two billion, one hundred ninety-nine million, three hundred nineteen", and thus it is an aban number.