116012971 has 2 divisors, whose sum is σ = 116012972. Its totient is φ = 116012970.

The previous prime is 116012969. The next prime is 116012999. The reversal of 116012971 is 179210611.

It is an a-pointer prime, because the next prime (116012999) can be obtained adding 116012971 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116012971 - 2¹ = 116012969 is a prime.

Together with 116012969, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (116012371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58006485 + 58006486.

It is an arithmetic number, because the mean of its divisors is an integer number (58006486).

Almost surely, 2^116012971 is an apocalyptic number.

116012971 is a deficient number, since it is larger than the sum of its proper divisors (1).

116012971 is an equidigital number, since it uses as much as digits as its factorization.

116012971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 28.

The square root of 116012971 is about 10770.9317609945. The cubic root of 116012971 is about 487.7180734624.

The spelling of 116012971 in words is "one hundred sixteen million, twelve thousand, nine hundred seventy-one".