118916011 has 2 divisors, whose sum is σ = 118916012. Its totient is φ = 118916010.

The previous prime is 118915999. The next prime is 118916059. The reversal of 118916011 is 110619811.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-118916011 is a prime.

It is not a weakly prime, because it can be changed into another prime (118916111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59458005 + 59458006.

It is an arithmetic number, because the mean of its divisors is an integer number (59458006).

Almost surely, 2^118916011 is an apocalyptic number.

118916011 is a deficient number, since it is larger than the sum of its proper divisors (1).

118916011 is an equidigital number, since it uses as much as digits as its factorization.

118916011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 28.

The square root of 118916011 is about 10904.8618056351. The cubic root of 118916011 is about 491.7527276080.

The spelling of 118916011 in words is "one hundred eighteen million, nine hundred sixteen thousand, eleven".