112040313344213 has 4 divisors (see below), whose sum is σ = 112069182277068. Its totient is φ = 112011444411360.

The previous prime is 112040313344209. The next prime is 112040313344243. The reversal of 112040313344213 is 312443313040211.

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 90641196001489 + 21399117342724 = 9520567^2 + 4625918^2 .

It is a cyclic number.

It is not a de Polignac number, because 112040313344213 - 2² = 112040313344209 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 112040313344213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112040313344243) 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, 14434460606 + ... + 14434468367.

It is an arithmetic number, because the mean of its divisors is an integer number (28017295569267).

Almost surely, 2^{112040313344213} is an apocalyptic number.

It is an amenable number.

112040313344213 is a deficient number, since it is larger than the sum of its proper divisors (28868932855).

112040313344213 is an equidigital number, since it uses as much as digits as its factorization.

112040313344213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28868932854.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 112040313344213 its reverse (312443313040211), we get a palindrome (424483626384424).

The spelling of 112040313344213 in words is "one hundred twelve trillion, forty billion, three hundred thirteen million, three hundred forty-four thousand, two hundred thirteen".