101105010011 has 2 divisors, whose sum is σ = 101105010012. Its totient is φ = 101105010010.

The previous prime is 101105009989. The next prime is 101105010049. The reversal of 101105010011 is 110010501101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101105010011 - 2²⁶ = 101037901147 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101105009974 and 101105010001.

It is not a weakly prime, because it can be changed into another prime (101105018011) 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, 50552505005 + 50552505006.

It is an arithmetic number, because the mean of its divisors is an integer number (50552505006).

Almost surely, 2^101105010011 is an apocalyptic number.

101105010011 is a deficient number, since it is larger than the sum of its proper divisors (1).

101105010011 is an equidigital number, since it uses as much as digits as its factorization.

101105010011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5, while the sum is 11.

Adding to 101105010011 its reverse (110010501101), we get a palindrome (211115511112).

The spelling of 101105010011 in words is "one hundred one billion, one hundred five million, ten thousand, eleven".