111305400341 has 8 divisors (see below), whose sum is σ = 112574227680. Its totient is φ = 110043762352.

The previous prime is 111305400263. The next prime is 111305400343. The reversal of 111305400341 is 143004503111.

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 a de Polignac number, because none of the positive numbers 2^k-111305400341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111305400343) 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, 1766195 + ... + 1828128.

It is an arithmetic number, because the mean of its divisors is an integer number (14071778460).

Almost surely, 2^111305400341 is an apocalyptic number.

It is an amenable number.

111305400341 is a deficient number, since it is larger than the sum of its proper divisors (1268827339).

111305400341 is a wasteful number, since it uses less digits than its factorization.

111305400341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3594675.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 111305400341 its reverse (143004503111), we get a palindrome (254309903452).

The spelling of 111305400341 in words is "one hundred eleven billion, three hundred five million, four hundred thousand, three hundred forty-one".