2095228019 has 12 divisors (see below), whose sum is σ = 2271410856. Its totient is φ = 1924981632.

The previous prime is 2095228007. The next prime is 2095228027. The reversal of 2095228019 is 9108225902.

It is not a de Polignac number, because 2095228019 - 2²⁰ = 2094179443 is a prime.

It is a super-2 number, since 2×2095228019² = 8779960903205328722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2095228049) 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 11 ways as a sum of consecutive naturals, for example, 1236737 + ... + 1238429.

It is an arithmetic number, because the mean of its divisors is an integer number (189284238).

Almost surely, 2^2095228019 is an apocalyptic number.

2095228019 is a deficient number, since it is larger than the sum of its proper divisors (176182837).

2095228019 is an frugal number, since it uses more digits than its factorization.

2095228019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3446 (or 1753 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 2095228019 is about 45773.6607559413. The cubic root of 2095228019 is about 1279.6084452983.

The spelling of 2095228019 in words is "two billion, ninety-five million, two hundred twenty-eight thousand, nineteen".