10005043110001 has 4 divisors (see below), whose sum is σ = 10005385695552. Its totient is φ = 10004700524452.

The previous prime is 10005043109911. The next prime is 10005043110071. The reversal of 10005043110001 is 10001134050001.

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.

It is a cyclic number.

It is not a de Polignac number, because 10005043110001 - 2¹⁵ = 10005043077233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10005043110071) 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 in 3 ways as a sum of consecutive naturals, for example, 171248965 + ... + 171307378.

It is an arithmetic number, because the mean of its divisors is an integer number (2501346423888).

Almost surely, 2^{10005043110001} is an apocalyptic number.

It is an amenable number.

10005043110001 is a deficient number, since it is larger than the sum of its proper divisors (342585551).

10005043110001 is an equidigital number, since it uses as much as digits as its factorization.

10005043110001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342585550.

The product of its (nonzero) digits is 60, while the sum is 16.

Adding to 10005043110001 its reverse (10001134050001), we get a palindrome (20006177160002).

The spelling of 10005043110001 in words is "ten trillion, five billion, forty-three million, one hundred ten thousand, one".