2213340505 has 16 divisors (see below), whose sum is σ = 2724727104. Its totient is φ = 1725071040.

The previous prime is 2213340491. The next prime is 2213340539. The reversal of 2213340505 is 5050433122.

It is not a de Polignac number, because 2213340505 - 2¹⁵ = 2213307737 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2213340505.

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 15 ways as a sum of consecutive naturals, for example, 72390 + ... + 98320.

It is an arithmetic number, because the mean of its divisors is an integer number (170295444).

Almost surely, 2^2213340505 is an apocalyptic number.

It is an amenable number.

2213340505 is a deficient number, since it is larger than the sum of its proper divisors (511386599).

2213340505 is a wasteful number, since it uses less digits than its factorization.

2213340505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26376.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 2213340505 is about 47046.1529245485. The cubic root of 2213340505 is about 1303.2150216858.

Adding to 2213340505 its reverse (5050433122), we get a palindrome (7263773627).

The spelling of 2213340505 in words is "two billion, two hundred thirteen million, three hundred forty thousand, five hundred five".