101101010011 has 2 divisors, whose sum is σ = 101101010012. Its totient is φ = 101101010010.

The previous prime is 101101009981. The next prime is 101101010051. The reversal of 101101010011 is 110010101101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101101010011 - 2⁷ = 101101009883 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101101009976 and 101101010003.

It is not a weakly prime, because it can be changed into another prime (101101010051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50550505005 + 50550505006.

It is an arithmetic number, because the mean of its divisors is an integer number (50550505006).

Almost surely, 2^101101010011 is an apocalyptic number.

101101010011 is a deficient number, since it is larger than the sum of its proper divisors (1).

101101010011 is an equidigital number, since it uses as much as digits as its factorization.

101101010011 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 101101010011 its reverse (110010101101), we get a palindrome (211111111112).

The spelling of 101101010011 in words is "one hundred one billion, one hundred one million, ten thousand, eleven".