111340443412331 has 8 divisors (see below), whose sum is σ = 127246478553600. Its totient is φ = 95434472648808.

The previous prime is 111340443412327. The next prime is 111340443412349. The reversal of 111340443412331 is 133214344043111.

It is a happy number.

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 111340443412331 - 2² = 111340443412327 is a prime.

It is a super-3 number, since 3×111340443412331³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 111340443412291 and 111340443412300.

It is not an unprimeable number, because it can be changed into a prime (111340443412321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12329681 + ... + 19357218.

It is an arithmetic number, because the mean of its divisors is an integer number (15905809819200).

Almost surely, 2^{111340443412331} is an apocalyptic number.

111340443412331 is a deficient number, since it is larger than the sum of its proper divisors (15906035141269).

111340443412331 is an equidigital number, since it uses as much as digits as its factorization.

111340443412331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32188873.

The product of its (nonzero) digits is 41472, while the sum is 35.

Adding to 111340443412331 its reverse (133214344043111), we get a palindrome (244554787455442).

The spelling of 111340443412331 in words is "one hundred eleven trillion, three hundred forty billion, four hundred forty-three million, four hundred twelve thousand, three hundred thirty-one".