111443034330 has 192 divisors, whose sum is σ = 307520478720. Its totient is φ = 29024884224.

The previous prime is 111443034323. The next prime is 111443034361. The reversal of 111443034330 is 33430344111.

111443034330 is a `hidden beast` number, since 11 + 14 + 4 + 303 + 4 + 330 = 666.

111443034330 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 111443034294 and 111443034303.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 86456326 + ... + 86457614.

It is an arithmetic number, because the mean of its divisors is an integer number (1601669160).

Almost surely, 2^111443034330 is an apocalyptic number.

111443034330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 111443034330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153760239360).

111443034330 is an abundant number, since it is smaller than the sum of its proper divisors (196077444390).

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

111443034330 is a wasteful number, since it uses less digits than its factorization.

111443034330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2115 (or 2103 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 111443034330 its reverse (33430344111), we get a palindrome (144873378441).

The spelling of 111443034330 in words is "one hundred eleven billion, four hundred forty-three million, thirty-four thousand, three hundred thirty".