2205100104 has 16 divisors (see below), whose sum is σ = 5512750320. Its totient is φ = 735033360.

The previous prime is 2205100103. The next prime is 2205100109. The reversal of 2205100104 is 4010015022.

It is not an unprimeable number, because it can be changed into a prime (2205100103) by changing a digit.

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, 45939562 + ... + 45939609.

It is an arithmetic number, because the mean of its divisors is an integer number (344546895).

Almost surely, 2^2205100104 is an apocalyptic number.

2205100104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2205100104 is an abundant number, since it is smaller than the sum of its proper divisors (3307650216).

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

2205100104 is a wasteful number, since it uses less digits than its factorization.

2205100104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91879180 (or 91879176 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 2205100104 is about 46958.4934170593. The cubic root of 2205100104 is about 1301.5956942014.

Adding to 2205100104 its reverse (4010015022), we get a palindrome (6215115126).

The spelling of 2205100104 in words is "two billion, two hundred five million, one hundred thousand, one hundred four".