111523234341 has 8 divisors (see below), whose sum is σ = 148699193824. Its totient is φ = 74348048880.

The previous prime is 111523234321. The next prime is 111523234363. The reversal of 111523234341 is 143432325111.

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

It is a de Polignac number, because none of the positive numbers 2^k-111523234341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111523234299 and 111523234308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111523234321) 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 7 ways as a sum of consecutive naturals, for example, 426315 + ... + 636231.

It is an arithmetic number, because the mean of its divisors is an integer number (18587399228).

Almost surely, 2^111523234341 is an apocalyptic number.

It is an amenable number.

111523234341 is a deficient number, since it is larger than the sum of its proper divisors (37175959483).

111523234341 is a wasteful number, since it uses less digits than its factorization.

111523234341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387011.

The product of its digits is 8640, while the sum is 30.

Adding to 111523234341 its reverse (143432325111), we get a palindrome (254955559452).

The spelling of 111523234341 in words is "one hundred eleven billion, five hundred twenty-three million, two hundred thirty-four thousand, three hundred forty-one".