2218301210 has 16 divisors (see below), whose sum is σ = 3996327456. Its totient is φ = 886568208.

The previous prime is 2218301203. The next prime is 2218301227. The reversal of 2218301210 is 121038122.

It is a super-4 number, since 4×2218301210⁴ (a number of 38 digits) contains 4444 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81572 + ... + 105311.

It is an arithmetic number, because the mean of its divisors is an integer number (249770466).

Almost surely, 2^2218301210 is an apocalyptic number.

2218301210 is a deficient number, since it is larger than the sum of its proper divisors (1778026246).

2218301210 is a wasteful number, since it uses less digits than its factorization.

2218301210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188077.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 2218301210 is about 47098.8451026137. The cubic root of 2218301210 is about 1304.1879163394.

Adding to 2218301210 its reverse (121038122), we get a palindrome (2339339332).

The spelling of 2218301210 in words is "two billion, two hundred eighteen million, three hundred one thousand, two hundred ten".