1110111110101 has 32 divisors (see below), whose sum is σ = 1285407866880. Its totient is φ = 939078100800.

The previous prime is 1110111110099. The next prime is 1110111110111. The reversal of 1110111110101 is 1010111110111.

It is a happy number.

It is not a de Polignac number, because 1110111110101 - 2¹ = 1110111110099 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 (1110111110111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 368683686 + ... + 368686696.

It is an arithmetic number, because the mean of its divisors is an integer number (40168995840).

Almost surely, 2^{1110111110101} is an apocalyptic number.

It is an amenable number.

1110111110101 is a deficient number, since it is larger than the sum of its proper divisors (175296756779).

1110111110101 is a wasteful number, since it uses less digits than its factorization.

1110111110101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5185.

The product of its (nonzero) digits is 1, while the sum is 10.

Adding to 1110111110101 its sum of digits (10), we get a palindrome (1110111110111).

Adding to 1110111110101 its reverse (1010111110111), we get a palindrome (2120222220212).

The spelling of 1110111110101 in words is "one trillion, one hundred ten billion, one hundred eleven million, one hundred ten thousand, one hundred one".