111341403203040 has 288 divisors, whose sum is σ = 392239194826752. Its totient is φ = 28731058560000.

The previous prime is 111341403202927. The next prime is 111341403203053. The reversal of 111341403203040 is 40302304143111.

111341403203040 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 414 + 0 + 3 + 203 + 0 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a junction number, because it is equal to n+sod(n) for n = 111341403202995 and 111341403203013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 627147885 + ... + 627325395.

It is an arithmetic number, because the mean of its divisors is an integer number (1361941648704).

Almost surely, 2^{111341403203040} is an apocalyptic number.

111341403203040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111341403203040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196119597413376).

111341403203040 is an abundant number, since it is smaller than the sum of its proper divisors (280897791623712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111341403203040 is a wasteful number, since it uses less digits than its factorization.

111341403203040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191614 (or 191603 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 111341403203040 its reverse (40302304143111), we get a palindrome (151643707346151).

The spelling of 111341403203040 in words is "one hundred eleven trillion, three hundred forty-one billion, four hundred three million, two hundred three thousand, forty".