2220000005 has 8 divisors (see below), whose sum is σ = 2684977152. Its totient is φ = 1762015248.

The previous prime is 2219999989. The next prime is 2220000031. The reversal of 2220000005 is 5000000222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2220000005 - 2⁴ = 2219999989 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 7 ways as a sum of consecutive naturals, for example, 1747397 + ... + 1748666.

It is an arithmetic number, because the mean of its divisors is an integer number (335622144).

Almost surely, 2^2220000005 is an apocalyptic number.

It is an amenable number.

2220000005 is a deficient number, since it is larger than the sum of its proper divisors (464977147).

2220000005 is a wasteful number, since it uses less digits than its factorization.

2220000005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3496195.

The product of its (nonzero) digits is 40, while the sum is 11.

The square root of 2220000005 is about 47116.8760106185. The cubic root of 2220000005 is about 1304.5207509998.

Adding to 2220000005 its reverse (5000000222), we get a palindrome (7220000227).

The spelling of 2220000005 in words is "two billion, two hundred twenty million, five", and thus it is an aban number.