2201442113 has 16 divisors (see below), whose sum is σ = 2454898320. Its totient is φ = 1960137984.

The previous prime is 2201442073. The next prime is 2201442119. The reversal of 2201442113 is 3112441022.

It can be written as a sum of positive squares in 8 ways, for example, as 11950849 + 2189491264 = 3457^2 + 46792^2 .

It is a cyclic number.

It is not a de Polignac number, because 2201442113 - 2¹² = 2201438017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2201442119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 515495 + ... + 519747.

It is an arithmetic number, because the mean of its divisors is an integer number (153431145).

Almost surely, 2^2201442113 is an apocalyptic number.

It is an amenable number.

2201442113 is a deficient number, since it is larger than the sum of its proper divisors (253456207).

2201442113 is a wasteful number, since it uses less digits than its factorization.

2201442113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5668.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2201442113 is about 46919.5280560238. The cubic root of 2201442113 is about 1300.8755665726.

Adding to 2201442113 its reverse (3112441022), we get a palindrome (5313883135).

The spelling of 2201442113 in words is "two billion, two hundred one million, four hundred forty-two thousand, one hundred thirteen".