10101000011009 has 4 divisors (see below), whose sum is σ = 10101009056304. Its totient is φ = 10100990965716.

The previous prime is 10101000010987. The next prime is 10101000011017. The reversal of 10101000011009 is 90011000010101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10101000011009 - 2¹² = 10101000006913 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10101000010984 and 10101000011002.

It is not an unprimeable number, because it can be changed into a prime (10101000071009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2565167 + ... + 5175140.

It is an arithmetic number, because the mean of its divisors is an integer number (2525252264076).

Almost surely, 2^{10101000011009} is an apocalyptic number.

It is an amenable number.

10101000011009 is a deficient number, since it is larger than the sum of its proper divisors (9045295).

10101000011009 is an equidigital number, since it uses as much as digits as its factorization.

10101000011009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9045294.

The product of its (nonzero) digits is 9, while the sum is 14.

The spelling of 10101000011009 in words is "ten trillion, one hundred one billion, eleven thousand, nine".