2205113776 has 20 divisors (see below), whose sum is σ = 4458165552. Its totient is φ = 1054619456.

The previous prime is 2205113773. The next prime is 2205113821. The reversal of 2205113776 is 6773115022.

It is not an unprimeable number, because it can be changed into a prime (2205113773) 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 3 ways as a sum of consecutive naturals, for example, 2995711 + ... + 2996446.

Almost surely, 2^2205113776 is an apocalyptic number.

It is an amenable number.

2205113776 is an abundant number, since it is smaller than the sum of its proper divisors (2253051776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2205113776 is a wasteful number, since it uses less digits than its factorization.

2205113776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5992188 (or 5992182 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 2205113776 is about 46958.6389922025. The cubic root of 2205113776 is about 1301.5983842349.

Adding to 2205113776 its reverse (6773115022), we get a palindrome (8978228798).

The spelling of 2205113776 in words is "two billion, two hundred five million, one hundred thirteen thousand, seven hundred seventy-six".