112113111113 has 8 divisors (see below), whose sum is σ = 120379944960. Its totient is φ = 104032048960.

The previous prime is 112113111041. The next prime is 112113111127. The reversal of 112113111113 is 311111311211.

It is a happy number.

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 112113111113 - 2¹⁴ = 112113094729 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112113111091 and 112113111100.

It is not an unprimeable number, because it can be changed into a prime (112113111193) 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, 46441673 + ... + 46444086.

It is an arithmetic number, because the mean of its divisors is an integer number (15047493120).

Almost surely, 2^112113111113 is an apocalyptic number.

It is an amenable number.

112113111113 is a deficient number, since it is larger than the sum of its proper divisors (8266833847).

112113111113 is an equidigital number, since it uses as much as digits as its factorization.

112113111113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92885847.

The product of its digits is 18, while the sum is 17.

Adding to 112113111113 its reverse (311111311211), we get a palindrome (423224422324).

It can be divided in two parts, 11211 and 3111113, that multiplied together give a palindrome (34878687843).

The spelling of 112113111113 in words is "one hundred twelve billion, one hundred thirteen million, one hundred eleven thousand, one hundred thirteen".