8400110011 has 2 divisors, whose sum is σ = 8400110012. Its totient is φ = 8400110010.

The previous prime is 8400110009. The next prime is 8400110077. The reversal of 8400110011 is 1100110048.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8400110011 - 2¹ = 8400110009 is a prime.

Together with 8400110009, it forms a pair of twin primes.

8400110011 is a modest number, since divided by 110011 gives 84 as remainder.

It is not a weakly prime, because it can be changed into another prime (8400170011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4200055005 + 4200055006.

It is an arithmetic number, because the mean of its divisors is an integer number (4200055006).

Almost surely, 2^8400110011 is an apocalyptic number.

8400110011 is a deficient number, since it is larger than the sum of its proper divisors (1).

8400110011 is an equidigital number, since it uses as much as digits as its factorization.

8400110011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 16.

The square root of 8400110011 is about 91652.1140563599. The cubic root of 8400110011 is about 2032.8015877798.

Adding to 8400110011 its reverse (1100110048), we get a palindrome (9500220059).

The spelling of 8400110011 in words is "eight billion, four hundred million, one hundred ten thousand, eleven".