112320313111 has 4 divisors (see below), whose sum is σ = 113902289424. Its totient is φ = 110738336800.

The previous prime is 112320313103. The next prime is 112320313129. The reversal of 112320313111 is 111313023211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112320313111 - 2³ = 112320313103 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 (112320313141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 790988050 + ... + 790988191.

It is an arithmetic number, because the mean of its divisors is an integer number (28475572356).

Almost surely, 2^112320313111 is an apocalyptic number.

112320313111 is a deficient number, since it is larger than the sum of its proper divisors (1581976313).

112320313111 is an equidigital number, since it uses as much as digits as its factorization.

112320313111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1581976312.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 112320313111 its reverse (111313023211), we get a palindrome (223633336322).

The spelling of 112320313111 in words is "one hundred twelve billion, three hundred twenty million, three hundred thirteen thousand, one hundred eleven".