111000112013113 has 4 divisors (see below), whose sum is σ = 111378951986148. Its totient is φ = 110621272040080.

The previous prime is 111000112013101. The next prime is 111000112013117. The reversal of 111000112013113 is 311310211000111.

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

It can be written as a sum of positive squares in 2 ways, for example, as 108448834171129 + 2551277841984 = 10413877^2 + 1597272^2 .

It is a cyclic number.

It is not a de Polignac number, because 111000112013113 - 2⁵ = 111000112013081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111000112013117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189419986078 + ... + 189419986663.

It is an arithmetic number, because the mean of its divisors is an integer number (27844737996537).

Almost surely, 2^{111000112013113} is an apocalyptic number.

It is an amenable number.

111000112013113 is a deficient number, since it is larger than the sum of its proper divisors (378839973035).

111000112013113 is an equidigital number, since it uses as much as digits as its factorization.

111000112013113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378839973034.

The product of its (nonzero) digits is 18, while the sum is 16.

Adding to 111000112013113 its reverse (311310211000111), we get a palindrome (422310323013224).

The spelling of 111000112013113 in words is "one hundred eleven trillion, one hundred twelve million, thirteen thousand, one hundred thirteen".