11020120200163 has 2 divisors, whose sum is σ = 11020120200164. Its totient is φ = 11020120200162.

The previous prime is 11020120200077. The next prime is 11020120200233. The reversal of 11020120200163 is 36100202102011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11020120200163 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11020120200163.

It is not a weakly prime, because it can be changed into another prime (11020820200163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510060100081 + 5510060100082.

It is an arithmetic number, because the mean of its divisors is an integer number (5510060100082).

Almost surely, 2^{11020120200163} is an apocalyptic number.

11020120200163 is a deficient number, since it is larger than the sum of its proper divisors (1).

11020120200163 is an equidigital number, since it uses as much as digits as its factorization.

11020120200163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11020120200163 its reverse (36100202102011), we get a palindrome (47120322302174).

The spelling of 11020120200163 in words is "eleven trillion, twenty billion, one hundred twenty million, two hundred thousand, one hundred sixty-three".