112003543420540 has 24 divisors (see below), whose sum is σ = 249043173018192. Its totient is φ = 42166039875840.

The previous prime is 112003543420511. The next prime is 112003543420567. The reversal of 112003543420540 is 45024345300211.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 112003543420496 and 112003543420505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164711092926 + ... + 164711093605.

It is an arithmetic number, because the mean of its divisors is an integer number (10376798875758).

Almost surely, 2^{112003543420540} is an apocalyptic number.

112003543420540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112003543420540 is an abundant number, since it is smaller than the sum of its proper divisors (137039629597652).

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

112003543420540 is a wasteful number, since it uses less digits than its factorization.

112003543420540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329422186557 (or 329422186555 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 112003543420540 its reverse (45024345300211), we get a palindrome (157027888720751).

The spelling of 112003543420540 in words is "one hundred twelve trillion, three billion, five hundred forty-three million, four hundred twenty thousand, five hundred forty".