112113311 has 8 divisors (see below), whose sum is σ = 116564784. Its totient is φ = 107743680.

The previous prime is 112113299. The next prime is 112113349. The reversal of 112113311 is 113311211.

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 a de Polignac number, because none of the positive numbers 2^k-112113311 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 (112113361) 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, 17660 + ... + 23153.

It is an arithmetic number, because the mean of its divisors is an integer number (14570598).

Almost surely, 2^112113311 is an apocalyptic number.

112113311 is a deficient number, since it is larger than the sum of its proper divisors (4451473).

112113311 is an equidigital number, since it uses as much as digits as its factorization.

112113311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40921.

The product of its digits is 18, while the sum is 14.

The square root of 112113311 is about 10588.3573324666. The cubic root of 112113311 is about 482.1909549686.

Adding to 112113311 its reverse (113311211), we get a palindrome (225424522).

The spelling of 112113311 in words is "one hundred twelve million, one hundred thirteen thousand, three hundred eleven".