201602101170089 has 2 divisors, whose sum is σ = 201602101170090. Its totient is φ = 201602101170088.

The previous prime is 201602101169947. The next prime is 201602101170133. The reversal of 201602101170089 is 980071101206102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 173030136344464 + 28571964825625 = 13154092^2 + 5345275^2 .

It is a cyclic number.

It is not a de Polignac number, because 201602101170089 - 2³⁶ = 201533381693353 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (201602101170289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100801050585044 + 100801050585045.

It is an arithmetic number, because the mean of its divisors is an integer number (100801050585045).

Almost surely, 2^{201602101170089} is an apocalyptic number.

It is an amenable number.

201602101170089 is a deficient number, since it is larger than the sum of its proper divisors (1).

201602101170089 is an equidigital number, since it uses as much as digits as its factorization.

201602101170089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 38.

The spelling of 201602101170089 in words is "two hundred one trillion, six hundred two billion, one hundred one million, one hundred seventy thousand, eighty-nine".