2205104105 has 16 divisors (see below), whose sum is σ = 2664316800. Its totient is φ = 1751995392.

The previous prime is 2205104087. The next prime is 2205104131. The reversal of 2205104105 is 5014015022.

It is a cyclic number.

It is not a de Polignac number, because 2205104105 - 2¹⁴ = 2205087721 is a prime.

It is a super-2 number, since 2×2205104105² = 9724968227775702050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 507452 + ... + 511778.

It is an arithmetic number, because the mean of its divisors is an integer number (166519800).

Almost surely, 2^2205104105 is an apocalyptic number.

It is an amenable number.

2205104105 is a deficient number, since it is larger than the sum of its proper divisors (459212695).

2205104105 is a wasteful number, since it uses less digits than its factorization.

2205104105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5008.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 2205104105 is about 46958.5360184919. The cubic root of 2205104105 is about 1301.5964814190.

Adding to 2205104105 its reverse (5014015022), we get a palindrome (7219119127).

The spelling of 2205104105 in words is "two billion, two hundred five million, one hundred four thousand, one hundred five".