1120112130320 has 80 divisors (see below), whose sum is σ = 2610045142848. Its totient is φ = 447050841600.

The previous prime is 1120112130307. The next prime is 1120112130329. The reversal of 1120112130320 is 230312110211.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (1120112130329) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 68706170 + ... + 68722470.

Almost surely, 2^{1120112130320} is an apocalyptic number.

1120112130320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120112130320 is an abundant number, since it is smaller than the sum of its proper divisors (1489933012528).

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

1120112130320 is a wasteful number, since it uses less digits than its factorization.

1120112130320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18168 (or 18162 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1120112130320 its reverse (230312110211), we get a palindrome (1350424240531).

The spelling of 1120112130320 in words is "one trillion, one hundred twenty billion, one hundred twelve million, one hundred thirty thousand, three hundred twenty".