2200221210 has 32 divisors (see below), whose sum is σ = 5760580032. Its totient is φ = 533386880.

The previous prime is 2200221161. The next prime is 2200221211. The reversal of 2200221210 is 121220022.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2200221211) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3333339 + ... + 3333998.

It is an arithmetic number, because the mean of its divisors is an integer number (180018126).

Almost surely, 2^2200221210 is an apocalyptic number.

2200221210 is an abundant number, since it is smaller than the sum of its proper divisors (3560358822).

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

2200221210 is a wasteful number, since it uses less digits than its factorization.

2200221210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6667358.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 2200221210 is about 46906.5156454836. The cubic root of 2200221210 is about 1300.6350368804.

Adding to 2200221210 its reverse (121220022), we get a palindrome (2321441232).

The spelling of 2200221210 in words is "two billion, two hundred million, two hundred twenty-one thousand, two hundred ten".