1112132000320 has 112 divisors (see below), whose sum is σ = 2889443649600. Its totient is φ = 404351723520.

The previous prime is 1112132000279. The next prime is 1112132000321. The reversal of 1112132000320 is 230002312111.

It is a super-2 number, since 2×1112132000320² (a number of 25 digits) contains 22 as substring.

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 = 1112132000294 and 1112132000303.

It is not an unprimeable number, because it can be changed into a prime (1112132000321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28770766 + ... + 28809394.

Almost surely, 2^{1112132000320} is an apocalyptic number.

1112132000320 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 1112132000320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1444721824800).

1112132000320 is an abundant number, since it is smaller than the sum of its proper divisors (1777311649280).

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

1112132000320 is a wasteful number, since it uses less digits than its factorization.

1112132000320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46836 (or 46826 counting only the distinct ones).

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

Adding to 1112132000320 its reverse (230002312111), we get a palindrome (1342134312431).

The spelling of 1112132000320 in words is "one trillion, one hundred twelve billion, one hundred thirty-two million, three hundred twenty", and thus it is an aban number.