80110100001001 has 8 divisors (see below), whose sum is σ = 91557193344320. Its totient is φ = 68663704993488.

The previous prime is 80110100000999. The next prime is 80110100001101. The reversal of 80110100001001 is 10010000101108.

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 80110100001001 - 2¹ = 80110100000999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80110100001101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174338106 + ... + 174797011.

It is an arithmetic number, because the mean of its divisors is an integer number (11444649168040).

Almost surely, 2^{80110100001001} is an apocalyptic number.

It is an amenable number.

80110100001001 is a deficient number, since it is larger than the sum of its proper divisors (11447093343319).

80110100001001 is a wasteful number, since it uses less digits than its factorization.

80110100001001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349167903.

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

Adding to 80110100001001 its reverse (10010000101108), we get a palindrome (90120100102109).

The spelling of 80110100001001 in words is "eighty trillion, one hundred ten billion, one hundred million, one thousand, one".