2199182882 has 16 divisors (see below), whose sum is σ = 3597498240. Its totient is φ = 1002158352.

The previous prime is 2199182879. The next prime is 2199182893. The reversal of 2199182882 is 2882819912.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2199182882.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 533288 + ... + 537395.

It is an arithmetic number, because the mean of its divisors is an integer number (224843640).

Almost surely, 2^2199182882 is an apocalyptic number.

2199182882 is a deficient number, since it is larger than the sum of its proper divisors (1398315358).

2199182882 is a wasteful number, since it uses less digits than its factorization.

2199182882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070777.

The product of its digits is 331776, while the sum is 50.

The square root of 2199182882 is about 46895.4462821285. The cubic root of 2199182882 is about 1300.4304062026.

The spelling of 2199182882 in words is "two billion, one hundred ninety-nine million, one hundred eighty-two thousand, eight hundred eighty-two".