8101001011 has 2 divisors, whose sum is σ = 8101001012. Its totient is φ = 8101001010.

The previous prime is 8101000991. The next prime is 8101001017. The reversal of 8101001011 is 1101001018.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8101001011 - 2⁵ = 8101000979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8101000982 and 8101001000.

It is not a weakly prime, because it can be changed into another prime (8101001017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4050500505 + 4050500506.

It is an arithmetic number, because the mean of its divisors is an integer number (4050500506).

Almost surely, 2^8101001011 is an apocalyptic number.

8101001011 is a deficient number, since it is larger than the sum of its proper divisors (1).

8101001011 is an equidigital number, since it uses as much as digits as its factorization.

8101001011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 13.

The square root of 8101001011 is about 90005.5610004182. The cubic root of 8101001011 is about 2008.3815764372.

Adding to 8101001011 its reverse (1101001018), we get a palindrome (9202002029).

The spelling of 8101001011 in words is "eight billion, one hundred one million, one thousand, eleven".