110001010001011 has 2 divisors, whose sum is σ = 110001010001012. Its totient is φ = 110001010001010.

The previous prime is 110001010001009. The next prime is 110001010001017. The reversal of 110001010001011 is 110100010100011.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (110100010100011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110001010001011 - 2¹ = 110001010001009 is a prime.

Together with 110001010001009, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 110001010000985 and 110001010001003.

It is not a weakly prime, because it can be changed into another prime (110001010001017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55000505000505 + 55000505000506.

It is an arithmetic number, because the mean of its divisors is an integer number (55000505000506).

Almost surely, 2^{110001010001011} is an apocalyptic number.

110001010001011 is a deficient number, since it is larger than the sum of its proper divisors (1).

110001010001011 is an equidigital number, since it uses as much as digits as its factorization.

110001010001011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 110001010001011 its reverse (110100010100011), we get a palindrome (220101020101022).

The spelling of 110001010001011 in words is "one hundred ten trillion, one billion, ten million, one thousand, eleven".