111343210341 has 12 divisors (see below), whose sum is σ = 163180683456. Its totient is φ = 67480733320.

The previous prime is 111343210327. The next prime is 111343210343. The reversal of 111343210341 is 143012343111.

It is a happy number.

It is not a de Polignac number, because 111343210341 - 2⁵ = 111343210309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111343210343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 153364941 + ... + 153365666.

It is an arithmetic number, because the mean of its divisors is an integer number (13598390288).

Almost surely, 2^111343210341 is an apocalyptic number.

111343210341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

111343210341 is a deficient number, since it is larger than the sum of its proper divisors (51837473115).

111343210341 is a wasteful number, since it uses less digits than its factorization.

111343210341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306730632 (or 306730621 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 111343210341 its reverse (143012343111), we get a palindrome (254355553452).

The spelling of 111343210341 in words is "one hundred eleven billion, three hundred forty-three million, two hundred ten thousand, three hundred forty-one".