116011139 has 2 divisors, whose sum is σ = 116011140.
Its totient is φ = 116011138.
The previous prime is 116011121. The next prime is 116011163. The reversal of 116011139 is 931110611.
It is a weak prime.
It is an emirp because it is prime and its reverse (931110611) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 116011139 - 220 = 114962563 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (116011199) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58005569 + 58005570.
It is an arithmetic number, because the mean of its divisors is an integer number (58005570).
Almost surely, 2116011139 is an apocalyptic number.
116011139 is a deficient number, since it is larger than the sum of its proper divisors (1).
116011139 is an equidigital number, since it uses as much as digits as its factorization.
116011139 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 162, while the sum is 23.
The square root of 116011139 is about 10770.8467169485.
The cubic root of 116011139 is about 487.7155062087.
The spelling of 116011139 in words is "one hundred sixteen million, eleven thousand, one hundred thirty-nine".