80110111001101 has 8 divisors (see below), whose sum is σ = 85984422123384. Its totient is φ = 74364905617920.

The previous prime is 80110111001071. The next prime is 80110111001113. The reversal of 80110111001101 is 10110011101108.

It can be written as a sum of positive squares in 4 ways, for example, as 39511218782025 + 40598892219076 = 6285795^2 + 6371726^2 .

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 80110111001101 - 2¹³ = 80110110992909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80110111001161) 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, 32276433490 + ... + 32276435971.

It is an arithmetic number, because the mean of its divisors is an integer number (10748052765423).

Almost surely, 2^{80110111001101} is an apocalyptic number.

It is an amenable number.

80110111001101 is a deficient number, since it is larger than the sum of its proper divisors (5874311122283).

80110111001101 is a wasteful number, since it uses less digits than its factorization.

80110111001101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64552869551.

The product of its (nonzero) digits is 8, while the sum is 16.

Adding to 80110111001101 its reverse (10110011101108), we get a palindrome (90220122102209).

The spelling of 80110111001101 in words is "eighty trillion, one hundred ten billion, one hundred eleven million, one thousand, one hundred one".