1000443001124 has 96 divisors (see below), whose sum is σ = 2235021465600. Its totient is φ = 381948652800.

The previous prime is 1000443001079. The next prime is 1000443001141. The reversal of 1000443001124 is 4211003440001.

1000443001124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1000443001096 and 1000443001105.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29024 + ... + 1414824.

It is an arithmetic number, because the mean of its divisors is an integer number (23281473600).

Almost surely, 2^{1000443001124} is an apocalyptic number.

1000443001124 is a gapful number since it is divisible by the number (14) 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 1000443001124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1117510732800).

1000443001124 is an abundant number, since it is smaller than the sum of its proper divisors (1234578464476).

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

1000443001124 is a wasteful number, since it uses less digits than its factorization.

1000443001124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385913 (or 1385911 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1000443001124 its reverse (4211003440001), we get a palindrome (5211446441125).

The spelling of 1000443001124 in words is "one trillion, four hundred forty-three million, one thousand, one hundred twenty-four".