2216200506 has 16 divisors (see below), whose sum is σ = 4773355104. Its totient is φ = 681907824.

The previous prime is 2216200501. The next prime is 2216200531. The reversal of 2216200506 is 6050026122.

It is not an unprimeable number, because it can be changed into a prime (2216200501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14206336 + ... + 14206491.

It is an arithmetic number, because the mean of its divisors is an integer number (298334694).

Almost surely, 2^2216200506 is an apocalyptic number.

2216200506 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2216200506 is an abundant number, since it is smaller than the sum of its proper divisors (2557154598).

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

2216200506 is a wasteful number, since it uses less digits than its factorization.

2216200506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28412845.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2216200506 is about 47076.5388065011. The cubic root of 2216200506 is about 1303.7761030052.

Adding to 2216200506 its reverse (6050026122), we get a palindrome (8266226628).

The spelling of 2216200506 in words is "two billion, two hundred sixteen million, two hundred thousand, five hundred six".