112116311 has 2 divisors, whose sum is σ = 112116312. Its totient is φ = 112116310.

The previous prime is 112116289. The next prime is 112116331. The reversal of 112116311 is 113611211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112116311 - 2¹⁴ = 112099927 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112116311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112116331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56058155 + 56058156.

It is an arithmetic number, because the mean of its divisors is an integer number (56058156).

Almost surely, 2^112116311 is an apocalyptic number.

112116311 is a deficient number, since it is larger than the sum of its proper divisors (1).

112116311 is an equidigital number, since it uses as much as digits as its factorization.

112116311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36, while the sum is 17.

The square root of 112116311 is about 10588.4989965528. The cubic root of 112116311 is about 482.1952558554.

Adding to 112116311 its reverse (113611211), we get a palindrome (225727522).

The spelling of 112116311 in words is "one hundred twelve million, one hundred sixteen thousand, three hundred eleven".