111313042010243 has 8 divisors (see below), whose sum is σ = 114903983003520. Its totient is φ = 107722113373440.

The previous prime is 111313042010221. The next prime is 111313042010267. The reversal of 111313042010243 is 342010240313111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 111313042010243 - 2¹⁶ = 111313041944707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111313042060243) 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 7 ways as a sum of consecutive naturals, for example, 17369171 + ... + 22897907.

It is an arithmetic number, because the mean of its divisors is an integer number (14362997875440).

Almost surely, 2^{111313042010243} is an apocalyptic number.

111313042010243 is a deficient number, since it is larger than the sum of its proper divisors (3590940993277).

111313042010243 is an equidigital number, since it uses as much as digits as its factorization.

111313042010243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6178237.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 111313042010243 its reverse (342010240313111), we get a palindrome (453323282323354).

The spelling of 111313042010243 in words is "one hundred eleven trillion, three hundred thirteen billion, forty-two million, ten thousand, two hundred forty-three".