801011001100001 has 8 divisors (see below), whose sum is σ = 848233143757440. Its totient is φ = 753800397162048.

The previous prime is 801011001099971. The next prime is 801011001100027. The reversal of 801011001100001 is 100001100110108.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 801011001100001 - 2⁶ = 801011001099937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (801011001100031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2884536941 + ... + 2884814618.

It is an arithmetic number, because the mean of its divisors is an integer number (106029142969680).

Almost surely, 2^{801011001100001} is an apocalyptic number.

It is an amenable number.

801011001100001 is a deficient number, since it is larger than the sum of its proper divisors (47222142657439).

801011001100001 is a wasteful number, since it uses less digits than its factorization.

801011001100001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5769359743.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 801011001100001 its reverse (100001100110108), we get a palindrome (901012101210109).

The spelling of 801011001100001 in words is "eight hundred one trillion, eleven billion, one million, one hundred thousand, one".