2201161041 has 8 divisors (see below), whose sum is σ = 3260979360. Its totient is φ = 1467440676.

The previous prime is 2201161009. The next prime is 2201161051. The reversal of 2201161041 is 1401611022.

2201161041 is a `hidden beast` number, since 2 + 2 + 0 + 11 + 610 + 41 = 666.

It is not a de Polignac number, because 2201161041 - 2⁵ = 2201161009 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2201161051) 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 7 ways as a sum of consecutive naturals, for example, 40762215 + ... + 40762268.

It is an arithmetic number, because the mean of its divisors is an integer number (407622420).

Almost surely, 2^2201161041 is an apocalyptic number.

It is an amenable number.

2201161041 is a deficient number, since it is larger than the sum of its proper divisors (1059818319).

2201161041 is an equidigital number, since it uses as much as digits as its factorization.

2201161041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81524492 (or 81524486 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 2201161041 is about 46916.5327043677. The cubic root of 2201161041 is about 1300.8202005533.

Adding to 2201161041 its reverse (1401611022), we get a palindrome (3602772063).

The spelling of 2201161041 in words is "two billion, two hundred one million, one hundred sixty-one thousand, forty-one".