1101110411 has 2 divisors, whose sum is σ = 1101110412. Its totient is φ = 1101110410.

The previous prime is 1101110377. The next prime is 1101110497. The reversal of 1101110411 is 1140111011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1101110411 - 2¹⁸ = 1100848267 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1101110392 and 1101110401.

It is not a weakly prime, because it can be changed into another prime (1101110011) 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, 550555205 + 550555206.

It is an arithmetic number, because the mean of its divisors is an integer number (550555206).

Almost surely, 2^1101110411 is an apocalyptic number.

1101110411 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101110411 is an equidigital number, since it uses as much as digits as its factorization.

1101110411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4, while the sum is 11.

The square root of 1101110411 is about 33182.9837567389. The cubic root of 1101110411 is about 1032.6273487019.

Adding to 1101110411 its reverse (1140111011), we get a palindrome (2241221422).

The spelling of 1101110411 in words is "one billion, one hundred one million, one hundred ten thousand, four hundred eleven".