110011221121101 has 8 divisors (see below), whose sum is σ = 146681685751680. Its totient is φ = 73340785285632.

The previous prime is 110011221121099. The next prime is 110011221121117. The reversal of 110011221121101 is 101121122110011.

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

It is not a de Polignac number, because 110011221121101 - 2¹ = 110011221121099 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110011221121171) 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, 4373005 + ... + 15464333.

It is an arithmetic number, because the mean of its divisors is an integer number (18335210718960).

Almost surely, 2^{110011221121101} is an apocalyptic number.

It is an amenable number.

110011221121101 is a deficient number, since it is larger than the sum of its proper divisors (36670464630579).

110011221121101 is a wasteful number, since it uses less digits than its factorization.

110011221121101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14397555.

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 110011221121101 its reverse (101121122110011), we get a palindrome (211132343231112).

The spelling of 110011221121101 in words is "one hundred ten trillion, eleven billion, two hundred twenty-one million, one hundred twenty-one thousand, one hundred one".