108309011 has 2 divisors, whose sum is σ = 108309012. Its totient is φ = 108309010.

The previous prime is 108308999. The next prime is 108309013. The reversal of 108309011 is 110903801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108309011 - 2¹⁰ = 108307987 is a prime.

Together with 108309013, 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 (108309013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54154505 + 54154506.

It is an arithmetic number, because the mean of its divisors is an integer number (54154506).

Almost surely, 2^108309011 is an apocalyptic number.

108309011 is a deficient number, since it is larger than the sum of its proper divisors (1).

108309011 is an equidigital number, since it uses as much as digits as its factorization.

108309011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 23.

The square root of 108309011 is about 10407.1615246425. The cubic root of 108309011 is about 476.6740723471.

The spelling of 108309011 in words is "one hundred eight million, three hundred nine thousand, eleven".