2200201001 has 4 divisors (see below), whose sum is σ = 2211369732. Its totient is φ = 2189032272.

The previous prime is 2200200997. The next prime is 2200201019. The reversal of 2200201001 is 1001020022.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1600000000 + 600201001 = 40000^2 + 24499^2 .

It is a cyclic number.

It is not a de Polignac number, because 2200201001 - 2² = 2200200997 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2200201001.

It is not an unprimeable number, because it can be changed into a prime (2200201021) 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 3 ways as a sum of consecutive naturals, for example, 5584070 + ... + 5584463.

It is an arithmetic number, because the mean of its divisors is an integer number (552842433).

Almost surely, 2^2200201001 is an apocalyptic number.

It is an amenable number.

2200201001 is a deficient number, since it is larger than the sum of its proper divisors (11168731).

2200201001 is a wasteful number, since it uses less digits than its factorization.

2200201001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11168730.

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 2200201001 is about 46906.3002271550. The cubic root of 2200201001 is about 1300.6310547636.

Adding to 2200201001 its reverse (1001020022), we get a palindrome (3201221023).

The spelling of 2200201001 in words is "two billion, two hundred million, two hundred one thousand, one".