2202220405 has 16 divisors (see below), whose sum is σ = 3294751104. Its totient is φ = 1372812480.

The previous prime is 2202220381. The next prime is 2202220411. The reversal of 2202220405 is 5040222022.

2202220405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2202220405 - 2⁵ = 2202220373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2859642 + ... + 2860411.

It is an arithmetic number, because the mean of its divisors is an integer number (205921944).

Almost surely, 2^2202220405 is an apocalyptic number.

It is an amenable number.

2202220405 is a deficient number, since it is larger than the sum of its proper divisors (1092530699).

2202220405 is a wasteful number, since it uses less digits than its factorization.

2202220405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5720076.

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 2202220405 is about 46927.8212257931. The cubic root of 2202220405 is about 1301.0288512081.

Adding to 2202220405 its reverse (5040222022), we get a palindrome (7242442427).

The spelling of 2202220405 in words is "two billion, two hundred two million, two hundred twenty thousand, four hundred five".