2201020000241 has 2 divisors, whose sum is σ = 2201020000242. Its totient is φ = 2201020000240.

The previous prime is 2201020000169. The next prime is 2201020000243. The reversal of 2201020000241 is 1420000201022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2200876096225 + 143904016 = 1483535^2 + 11996^2 .

It is a cyclic number.

It is not a de Polignac number, because 2201020000241 - 2¹⁴ = 2201019983857 is a prime.

It is a Sophie Germain prime.

Together with 2201020000243, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2201020000243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100510000120 + 1100510000121.

It is an arithmetic number, because the mean of its divisors is an integer number (1100510000121).

Almost surely, 2^{2201020000241} is an apocalyptic number.

It is an amenable number.

2201020000241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201020000241 is an equidigital number, since it uses as much as digits as its factorization.

2201020000241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2201020000241 its reverse (1420000201022), we get a palindrome (3621020201263).

The spelling of 2201020000241 in words is "two trillion, two hundred one billion, twenty million, two hundred forty-one", and thus it is an aban number.