2202215205 has 16 divisors (see below), whose sum is σ = 3529500480. Its totient is φ = 1172529408.

The previous prime is 2202215149. The next prime is 2202215209. The reversal of 2202215205 is 5025122022.

It is not a de Polignac number, because 2202215205 - 2¹¹ = 2202213157 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202215209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114895 + ... + 132684.

It is an arithmetic number, because the mean of its divisors is an integer number (220593780).

Almost surely, 2^2202215205 is an apocalyptic number.

It is an amenable number.

2202215205 is a deficient number, since it is larger than the sum of its proper divisors (1327285275).

2202215205 is a wasteful number, since it uses less digits than its factorization.

2202215205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248180.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 2202215205 is about 46927.7658215262. The cubic root of 2202215205 is about 1301.0278271878.

Adding to 2202215205 its reverse (5025122022), we get a palindrome (7227337227).

The spelling of 2202215205 in words is "two billion, two hundred two million, two hundred fifteen thousand, two hundred five".