1117443107180 has 24 divisors (see below), whose sum is σ = 2346820153440. Its totient is φ = 446941123200.

The previous prime is 1117443107167. The next prime is 1117443107189. The reversal of 1117443107180 is 817013447111.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1117443107189) 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 7 ways as a sum of consecutive naturals, for example, 2003096 + ... + 2499455.

It is an arithmetic number, because the mean of its divisors is an integer number (97784173060).

Almost surely, 2^{1117443107180} is an apocalyptic number.

1117443107180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1117443107180 is an abundant number, since it is smaller than the sum of its proper divisors (1229377046260).

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

1117443107180 is a wasteful number, since it uses less digits than its factorization.

1117443107180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4514969 (or 4514967 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 38.

The spelling of 1117443107180 in words is "one trillion, one hundred seventeen billion, four hundred forty-three million, one hundred seven thousand, one hundred eighty".