10001120002201 has 2 divisors, whose sum is σ = 10001120002202. Its totient is φ = 10001120002200.

The previous prime is 10001120002193. The next prime is 10001120002243. The reversal of 10001120002201 is 10220002110001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5642311376025 + 4358808626176 = 2375355^2 + 2087776^2 .

It is a cyclic number.

It is not a de Polignac number, because 10001120002201 - 2³ = 10001120002193 is a prime.

It is not a weakly prime, because it can be changed into another prime (10001120002501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000560001100 + 5000560001101.

It is an arithmetic number, because the mean of its divisors is an integer number (5000560001101).

Almost surely, 2^{10001120002201} is an apocalyptic number.

It is an amenable number.

10001120002201 is a deficient number, since it is larger than the sum of its proper divisors (1).

10001120002201 is an equidigital number, since it uses as much as digits as its factorization.

10001120002201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10001120002201 its reverse (10220002110001), we get a palindrome (20221122112202).

The spelling of 10001120002201 in words is "ten trillion, one billion, one hundred twenty million, two thousand, two hundred one".