112320312311 has 8 divisors (see below), whose sum is σ = 116218962048. Its totient is φ = 108438876000.

The previous prime is 112320312263. The next prime is 112320312319. The reversal of 112320312311 is 113213023211.

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-112320312311 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 (112320312319) 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, 4290080 + ... + 4316181.

It is an arithmetic number, because the mean of its divisors is an integer number (14527370256).

Almost surely, 2^112320312311 is an apocalyptic number.

112320312311 is a deficient number, since it is larger than the sum of its proper divisors (3898649737).

112320312311 is an equidigital number, since it uses as much as digits as its factorization.

112320312311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8606713.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 112320312311 its reverse (113213023211), we get a palindrome (225533335522).

The spelling of 112320312311 in words is "one hundred twelve billion, three hundred twenty million, three hundred twelve thousand, three hundred eleven".