1120112322313 has 4 divisors (see below), whose sum is σ = 1131202543428. Its totient is φ = 1109022101200.

The previous prime is 1120112322293. The next prime is 1120112322323. The reversal of 1120112322313 is 3132232110211.

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

It can be written as a sum of positive squares in 2 ways, for example, as 551970244809 + 568142077504 = 742947^2 + 753752^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120112322313 - 2¹⁷ = 1120112191241 is a prime.

It is a super-2 number, since 2×1120112322313² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120112322323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5545110406 + ... + 5545110607.

It is an arithmetic number, because the mean of its divisors is an integer number (282800635857).

Almost surely, 2^{1120112322313} is an apocalyptic number.

It is an amenable number.

1120112322313 is a deficient number, since it is larger than the sum of its proper divisors (11090221115).

1120112322313 is a wasteful number, since it uses less digits than its factorization.

1120112322313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11090221114.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1120112322313 its reverse (3132232110211), we get a palindrome (4252344432524).

The spelling of 1120112322313 in words is "one trillion, one hundred twenty billion, one hundred twelve million, three hundred twenty-two thousand, three hundred thirteen".