1100112230320 has 40 divisors (see below), whose sum is σ = 2558903719680. Its totient is φ = 439848284160.

The previous prime is 1100112230311. The next prime is 1100112230333. The reversal of 1100112230320 is 230322110011.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 1100112230294 and 1100112230303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2891761 + ... + 3250000.

It is an arithmetic number, because the mean of its divisors is an integer number (63972592992).

Almost surely, 2^{1100112230320} is an apocalyptic number.

1100112230320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1100112230320 is an abundant number, since it is smaller than the sum of its proper divisors (1458791489360).

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

1100112230320 is a wasteful number, since it uses less digits than its factorization.

1100112230320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6144013 (or 6144007 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1100112230320 its reverse (230322110011), we get a palindrome (1330434340331).

The spelling of 1100112230320 in words is "one trillion, one hundred billion, one hundred twelve million, two hundred thirty thousand, three hundred twenty".