110001121101 has 48 divisors (see below), whose sum is σ = 167491529920. Its totient is φ = 69479182080.

The previous prime is 110001121099. The next prime is 110001121151. The reversal of 110001121101 is 101121100011.

It is not a de Polignac number, because 110001121101 - 2¹ = 110001121099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110001121151) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4727985 + ... + 4751193.

Almost surely, 2^110001121101 is an apocalyptic number.

It is an amenable number.

110001121101 is a deficient number, since it is larger than the sum of its proper divisors (57490408819).

110001121101 is a wasteful number, since it uses less digits than its factorization.

110001121101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23626 (or 23623 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 110001121101 its reverse (101121100011), we get a palindrome (211122221112).

The spelling of 110001121101 in words is "one hundred ten billion, one million, one hundred twenty-one thousand, one hundred one".