210120200160011 has 2 divisors, whose sum is σ = 210120200160012. Its totient is φ = 210120200160010.

The previous prime is 210120200159999. The next prime is 210120200160109. The reversal of 210120200160011 is 110061002021012.

210120200160011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210120200160011 is a prime.

It is not a weakly prime, because it can be changed into another prime (210120200120011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105060100080005 + 105060100080006.

It is an arithmetic number, because the mean of its divisors is an integer number (105060100080006).

Almost surely, 2^{210120200160011} is an apocalyptic number.

210120200160011 is a deficient number, since it is larger than the sum of its proper divisors (1).

210120200160011 is an equidigital number, since it uses as much as digits as its factorization.

210120200160011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 210120200160011 its reverse (110061002021012), we get a palindrome (320181202181023).

The spelling of 210120200160011 in words is "two hundred ten trillion, one hundred twenty billion, two hundred million, one hundred sixty thousand, eleven".