2201122010 has 16 divisors (see below), whose sum is σ = 3963060000. Its totient is φ = 880217616.

The previous prime is 2201121973. The next prime is 2201122037. The reversal of 2201122010 is 102211022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2201121982 and 2201122000.

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, 14141 + ... + 67839.

It is an arithmetic number, because the mean of its divisors is an integer number (247691250).

Almost surely, 2^2201122010 is an apocalyptic number.

2201122010 is a deficient number, since it is larger than the sum of its proper divisors (1761937990).

2201122010 is a wasteful number, since it uses less digits than its factorization.

2201122010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57805.

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

The square root of 2201122010 is about 46916.1167404124. The cubic root of 2201122010 is about 1300.8125117908.

Adding to 2201122010 its reverse (102211022), we get a palindrome (2303333032).

The spelling of 2201122010 in words is "two billion, two hundred one million, one hundred twenty-two thousand, ten".