2201002000201 has 8 divisors (see below), whose sum is σ = 2208601017224. Its totient is φ = 2193414577920.

The previous prime is 2201002000199. The next prime is 2201002000229. The reversal of 2201002000201 is 1020002001022.

It can be written as a sum of positive squares in 4 ways, for example, as 949993304976 + 1251008695225 = 974676^2 + 1118485^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2201002000201 - 2¹ = 2201002000199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2201002007201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2518290 + ... + 3277771.

It is an arithmetic number, because the mean of its divisors is an integer number (276075127153).

Almost surely, 2^{2201002000201} is an apocalyptic number.

It is an amenable number.

2201002000201 is a deficient number, since it is larger than the sum of its proper divisors (7599017023).

2201002000201 is an equidigital number, since it uses as much as digits as its factorization.

2201002000201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5797371.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 2201002000201 its reverse (1020002001022), we get a palindrome (3221004001223).

The spelling of 2201002000201 in words is "two trillion, two hundred one billion, two million, two hundred one", and thus it is an aban number.