100011000011011 has 2 divisors, whose sum is σ = 100011000011012. Its totient is φ = 100011000011010.

The previous prime is 100011000011003. The next prime is 100011000011017. The reversal of 100011000011011 is 110110000110001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100011000011011 - 2³ = 100011000011003 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100011000010985 and 100011000011003.

It is not a weakly prime, because it can be changed into another prime (100011000011017) 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, 50005500005505 + 50005500005506.

It is an arithmetic number, because the mean of its divisors is an integer number (50005500005506).

Almost surely, 2^{100011000011011} is an apocalyptic number.

100011000011011 is a deficient number, since it is larger than the sum of its proper divisors (1).

100011000011011 is an equidigital number, since it uses as much as digits as its factorization.

100011000011011 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 100011000011011 its reverse (110110000110001), we get a palindrome (210121000121012).

The spelling of 100011000011011 in words is "one hundred trillion, eleven billion, eleven thousand, eleven".