1108081111075 has 24 divisors (see below), whose sum is σ = 1400042641536. Its totient is φ = 869678784000.

The previous prime is 1108081111057. The next prime is 1108081111087. The reversal of 1108081111075 is 5701111808011.

It is a happy number.

It is not a de Polignac number, because 1108081111075 - 2⁵ = 1108081111043 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1108081111075.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35283630 + ... + 35315020.

It is an arithmetic number, because the mean of its divisors is an integer number (58335110064).

Almost surely, 2^{1108081111075} is an apocalyptic number.

1108081111075 is a deficient number, since it is larger than the sum of its proper divisors (291961530461).

1108081111075 is a wasteful number, since it uses less digits than its factorization.

1108081111075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58095 (or 58090 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 34.

Adding to 1108081111075 its reverse (5701111808011), we get a palindrome (6809192919086).

The spelling of 1108081111075 in words is "one trillion, one hundred eight billion, eighty-one million, one hundred eleven thousand, seventy-five".