116002109 has 2 divisors, whose sum is σ = 116002110. Its totient is φ = 116002108.

The previous prime is 116002097. The next prime is 116002123. The reversal of 116002109 is 901200611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 115498009 + 504100 = 10747^2 + 710^2 .

It is an emirp because it is prime and its reverse (901200611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116002109 - 2¹⁶ = 115936573 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116002189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58001054 + 58001055.

It is an arithmetic number, because the mean of its divisors is an integer number (58001055).

Almost surely, 2^116002109 is an apocalyptic number.

It is an amenable number.

116002109 is a deficient number, since it is larger than the sum of its proper divisors (1).

116002109 is an equidigital number, since it uses as much as digits as its factorization.

116002109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 20.

The square root of 116002109 is about 10770.4275216910. The cubic root of 116002109 is about 487.7028517190.

The spelling of 116002109 in words is "one hundred sixteen million, two thousand, one hundred nine".