112321113 has 8 divisors (see below), whose sum is σ = 150192000. Its totient is φ = 74665488.

The previous prime is 112321109. The next prime is 112321127. The reversal of 112321113 is 311123211.

It is a happy number.

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

It is not a de Polignac number, because 112321113 - 2² = 112321109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112321092 and 112321101.

It is not an unprimeable number, because it can be changed into a prime (112321133) 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, 52593 + ... + 54686.

It is an arithmetic number, because the mean of its divisors is an integer number (18774000).

Almost surely, 2^112321113 is an apocalyptic number.

It is an amenable number.

112321113 is a deficient number, since it is larger than the sum of its proper divisors (37870887).

112321113 is a wasteful number, since it uses less digits than its factorization.

112321113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107631.

The product of its digits is 36, while the sum is 15.

The square root of 112321113 is about 10598.1655488108. The cubic root of 112321113 is about 482.4886847105.

Adding to 112321113 its reverse (311123211), we get a palindrome (423444324).

The spelling of 112321113 in words is "one hundred twelve million, three hundred twenty-one thousand, one hundred thirteen".