201120200120069 has 2 divisors, whose sum is σ = 201120200120070. Its totient is φ = 201120200120068.

The previous prime is 201120200120027. The next prime is 201120200120227. The reversal of 201120200120069 is 960021002021102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 185546624402500 + 15573575717569 = 13621550^2 + 3946337^2 .

It is a cyclic number.

It is not a de Polignac number, because 201120200120069 - 2¹² = 201120200115973 is a prime.

It is a super-2 number, since 2×201120200120069² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201120200120369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100560100060034 + 100560100060035.

It is an arithmetic number, because the mean of its divisors is an integer number (100560100060035).

Almost surely, 2^{201120200120069} is an apocalyptic number.

It is an amenable number.

201120200120069 is a deficient number, since it is larger than the sum of its proper divisors (1).

201120200120069 is an equidigital number, since it uses as much as digits as its factorization.

201120200120069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 201120200120069 in words is "two hundred one trillion, one hundred twenty billion, two hundred million, one hundred twenty thousand, sixty-nine".