1111101110005 has 8 divisors (see below), whose sum is σ = 1333426833792. Its totient is φ = 888810553488.

The previous prime is 1111101109927. The next prime is 1111101110051. The reversal of 1111101110005 is 5000111011111.

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

It is a cyclic number.

It is not a de Polignac number, because 1111101110005 - 2¹⁹ = 1111100585717 is a prime.

It is a super-3 number, since 3×1111101110005³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8722257 + ... + 8848726.

It is an arithmetic number, because the mean of its divisors is an integer number (166678354224).

Almost surely, 2^{1111101110005} is an apocalyptic number.

It is an amenable number.

1111101110005 is a deficient number, since it is larger than the sum of its proper divisors (222325723787).

1111101110005 is a wasteful number, since it uses less digits than its factorization.

1111101110005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17583635.

The product of its (nonzero) digits is 5, while the sum is 13.

Adding to 1111101110005 its reverse (5000111011111), we get a palindrome (6111212121116).

The spelling of 1111101110005 in words is "one trillion, one hundred eleven billion, one hundred one million, one hundred ten thousand, five".