1100113035011 has 2 divisors, whose sum is σ = 1100113035012. Its totient is φ = 1100113035010.

The previous prime is 1100113034971. The next prime is 1100113035017. The reversal of 1100113035011 is 1105303110011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1100113035011 - 2²² = 1100108840707 is a prime.

It is a super-2 number, since 2×1100113035011² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1100113035017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550056517505 + 550056517506.

It is an arithmetic number, because the mean of its divisors is an integer number (550056517506).

Almost surely, 2^{1100113035011} is an apocalyptic number.

1100113035011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100113035011 is an equidigital number, since it uses as much as digits as its factorization.

1100113035011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45, while the sum is 17.

Adding to 1100113035011 its reverse (1105303110011), we get a palindrome (2205416145022).

The spelling of 1100113035011 in words is "one trillion, one hundred billion, one hundred thirteen million, thirty-five thousand, eleven".