2201012210 has 8 divisors (see below), whose sum is σ = 3961821996. Its totient is φ = 880404880.

The previous prime is 2201012207. The next prime is 2201012213. The reversal of 2201012210 is 122101022.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2201012207) and next prime (2201012213).

It can be written as a sum of positive squares in 2 ways, for example, as 1761564841 + 439447369 = 41971^2 + 20963^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2201012191 and 2201012200.

It is not an unprimeable number, because it can be changed into a prime (2201012213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110050601 + ... + 110050620.

Almost surely, 2^2201012210 is an apocalyptic number.

2201012210 is a deficient number, since it is larger than the sum of its proper divisors (1760809786).

2201012210 is a wasteful number, since it uses less digits than its factorization.

2201012210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220101228.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 2201012210 is about 46914.9465522449. The cubic root of 2201012210 is about 1300.7908816725.

Adding to 2201012210 its reverse (122101022), we get a palindrome (2323113232).

The spelling of 2201012210 in words is "two billion, two hundred one million, twelve thousand, two hundred ten".