2205411122 has 16 divisors (see below), whose sum is σ = 3597381720. Its totient is φ = 1009790208.

The previous prime is 2205411107. The next prime is 2205411137. The reversal of 2205411122 is 2211145022.

It is an interprime number because it is at equal distance from previous prime (2205411107) and next prime (2205411137).

It can be written as a sum of positive squares in 4 ways, for example, as 2199703801 + 5707321 = 46901^2 + 2389^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2205411094 and 2205411103.

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 7 ways as a sum of consecutive naturals, for example, 875297 + ... + 877812.

Almost surely, 2^2205411122 is an apocalyptic number.

2205411122 is a deficient number, since it is larger than the sum of its proper divisors (1391970598).

2205411122 is a wasteful number, since it uses less digits than its factorization.

2205411122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753165.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 2205411122 is about 46961.8049269829. The cubic root of 2205411122 is about 1301.6568857784.

Adding to 2205411122 its reverse (2211145022), we get a palindrome (4416556144).

The spelling of 2205411122 in words is "two billion, two hundred five million, four hundred eleven thousand, one hundred twenty-two".