1089110000001 has 8 divisors (see below), whose sum is σ = 1452407444320. Its totient is φ = 725942944512.

The previous prime is 1089109999981. The next prime is 1089110000039. The reversal of 1089110000001 is 1000000119801.

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

It is not a de Polignac number, because 1089110000001 - 2¹⁸ = 1089109737857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1089110000051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32577715 + ... + 32611128.

It is an arithmetic number, because the mean of its divisors is an integer number (181550930540).

Almost surely, 2^{1089110000001} is an apocalyptic number.

It is an amenable number.

1089110000001 is a deficient number, since it is larger than the sum of its proper divisors (363297444319).

1089110000001 is an equidigital number, since it uses as much as digits as its factorization.

1089110000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65194415.

The product of its (nonzero) digits is 72, while the sum is 21.

Adding to 1089110000001 its reverse (1000000119801), we get a palindrome (2089110119802).

The spelling of 1089110000001 in words is "one trillion, eighty-nine billion, one hundred ten million, one", and thus it is an aban number.