1110100001101 has 16 divisors (see below), whose sum is σ = 1368644886784. Its totient is φ = 876798618624.

The previous prime is 1110100001099. The next prime is 1110100001117. The reversal of 1110100001101 is 1011000010111.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1110100001101 - 2¹ = 1110100001099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110100001201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10518465 + ... + 10623478.

It is an arithmetic number, because the mean of its divisors is an integer number (85540305424).

Almost surely, 2^{1110100001101} is an apocalyptic number.

It is an amenable number.

1110100001101 is a deficient number, since it is larger than the sum of its proper divisors (258544885683).

1110100001101 is a wasteful number, since it uses less digits than its factorization.

1110100001101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21142540.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 1110100001101 its reverse (1011000010111), we get a palindrome (2121100011212).

The spelling of 1110100001101 in words is "one trillion, one hundred ten billion, one hundred million, one thousand, one hundred one".