112120201311323 has 4 divisors (see below), whose sum is σ = 112120586341560. Its totient is φ = 112119816281088.

The previous prime is 112120201311281. The next prime is 112120201311397. The reversal of 112120201311323 is 323113102021211.

It is a happy number.

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 112120201311323 - 2¹² = 112120201307227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112120201211323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192077990 + ... + 192660827.

It is an arithmetic number, because the mean of its divisors is an integer number (28030146585390).

Almost surely, 2^{112120201311323} is an apocalyptic number.

112120201311323 is a deficient number, since it is larger than the sum of its proper divisors (385030237).

112120201311323 is an equidigital number, since it uses as much as digits as its factorization.

112120201311323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385030236.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 112120201311323 its reverse (323113102021211), we get a palindrome (435233303332534).

The spelling of 112120201311323 in words is "one hundred twelve trillion, one hundred twenty billion, two hundred one million, three hundred eleven thousand, three hundred twenty-three".