2201232200201 has 2 divisors, whose sum is σ = 2201232200202. Its totient is φ = 2201232200200.

The previous prime is 2201232200087. The next prime is 2201232200273. The reversal of 2201232200201 is 1020022321022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1515939625225 + 685292574976 = 1231235^2 + 827824^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2201232200201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2201232200201.

It is not a weakly prime, because it can be changed into another prime (2201232200281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100616100100 + 1100616100101.

It is an arithmetic number, because the mean of its divisors is an integer number (1100616100101).

Almost surely, 2^{2201232200201} is an apocalyptic number.

It is an amenable number.

2201232200201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201232200201 is an equidigital number, since it uses as much as digits as its factorization.

2201232200201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 2201232200201 its reverse (1020022321022), we get a palindrome (3221254521223).

The spelling of 2201232200201 in words is "two trillion, two hundred one billion, two hundred thirty-two million, two hundred thousand, two hundred one".