2220082888 has 16 divisors (see below), whose sum is σ = 4169683980. Its totient is φ = 1108167168.

The previous prime is 2220082867. The next prime is 2220082913. The reversal of 2220082888 is 8882800222.

It can be written as a sum of positive squares in 2 ways, for example, as 1826536644 + 393546244 = 42738^2 + 19838^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2220082888.

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 3 ways as a sum of consecutive naturals, for example, 229245 + ... + 238732.

Almost surely, 2^2220082888 is an apocalyptic number.

It is an amenable number.

2220082888 is a deficient number, since it is larger than the sum of its proper divisors (1949601092).

2220082888 is a wasteful number, since it uses less digits than its factorization.

2220082888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468576 (or 468572 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 40.

The square root of 2220082888 is about 47117.7555492619. The cubic root of 2220082888 is about 1304.5369854214.

The spelling of 2220082888 in words is "two billion, two hundred twenty million, eighty-two thousand, eight hundred eighty-eight".