1113110113111 has 8 divisors (see below), whose sum is σ = 1114520271840. Its totient is φ = 1111700510208.

The previous prime is 1113110113099. The next prime is 1113110113189.

It is a happy number.

1113110113111 is nontrivially palindromic in base 10.

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 1113110113111 - 2¹¹ = 1113110111063 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 (1113110113811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3944550 + ... + 4217308.

It is an arithmetic number, because the mean of its divisors is an integer number (139315033980).

Almost surely, 2^{1113110113111} is an apocalyptic number.

1113110113111 is a deficient number, since it is larger than the sum of its proper divisors (1410158729).

1113110113111 is an equidigital number, since it uses as much as digits as its factorization.

1113110113111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277913.

The product of its (nonzero) digits is 9, while the sum is 16.

It can be divided in two parts, 1113110 and 113111, that added together give a palindrome (1226221).

The spelling of 1113110113111 in words is "one trillion, one hundred thirteen billion, one hundred ten million, one hundred thirteen thousand, one hundred eleven".