1112113113311 has 4 divisors (see below), whose sum is σ = 1160465857392. Its totient is φ = 1063760369232.

The previous prime is 1112113113301. The next prime is 1112113113343. The reversal of 1112113113311 is 1133113112111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1112113113311 - 2¹⁰ = 1112113112287 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 (1112113113301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24176372006 + ... + 24176372051.

It is an arithmetic number, because the mean of its divisors is an integer number (290116464348).

Almost surely, 2^{1112113113311} is an apocalyptic number.

1112113113311 is a deficient number, since it is larger than the sum of its proper divisors (48352744081).

1112113113311 is an equidigital number, since it uses as much as digits as its factorization.

1112113113311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48352744080.

The product of its digits is 54, while the sum is 20.

Adding to 1112113113311 its reverse (1133113112111), we get a palindrome (2245226225422).

The spelling of 1112113113311 in words is "one trillion, one hundred twelve billion, one hundred thirteen million, one hundred thirteen thousand, three hundred eleven".