2205152330 has 8 divisors (see below), whose sum is σ = 3969274212. Its totient is φ = 882060928.

The previous prime is 2205152321. The next prime is 2205152351. The reversal of 2205152330 is 332515022.

It can be written as a sum of positive squares in 2 ways, for example, as 1841525569 + 363626761 = 42913^2 + 19069^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2205152296 and 2205152305.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 110257607 + ... + 110257626.

Almost surely, 2^2205152330 is an apocalyptic number.

2205152330 is a deficient number, since it is larger than the sum of its proper divisors (1764121882).

2205152330 is a wasteful number, since it uses less digits than its factorization.

2205152330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220515240.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 2205152330 is about 46959.0495006021. The cubic root of 2205152330 is about 1301.6059698649.

Adding to 2205152330 its reverse (332515022), we get a palindrome (2537667352).

The spelling of 2205152330 in words is "two billion, two hundred five million, one hundred fifty-two thousand, three hundred thirty".