2205052011 has 32 divisors (see below), whose sum is σ = 3442176000. Its totient is φ = 1391248224.

The previous prime is 2205052009. The next prime is 2205052013. The reversal of 2205052011 is 1102505022.

It is an interprime number because it is at equal distance from previous prime (2205052009) and next prime (2205052013).

It is not a de Polignac number, because 2205052011 - 2¹ = 2205052009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2205052013) 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 31 ways as a sum of consecutive naturals, for example, 764470 + ... + 767348.

It is an arithmetic number, because the mean of its divisors is an integer number (107568000).

Almost surely, 2^2205052011 is an apocalyptic number.

2205052011 is a deficient number, since it is larger than the sum of its proper divisors (1237123989).

2205052011 is a wasteful number, since it uses less digits than its factorization.

2205052011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4400 (or 4394 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 2205052011 is about 46957.9813343802. The cubic root of 2205052011 is about 1301.5862315778.

Adding to 2205052011 its reverse (1102505022), we get a palindrome (3307557033).

The spelling of 2205052011 in words is "two billion, two hundred five million, fifty-two thousand, eleven".