2103321020024 has 48 divisors (see below), whose sum is σ = 4596614098200. Its totient is φ = 899652239808.

The previous prime is 2103321019973. The next prime is 2103321020039. The reversal of 2103321020024 is 4200201233012.

It is a junction number, because it is equal to n+sod(n) for n = 2103321019978 and 2103321020005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5071214 + ... + 5470269.

Almost surely, 2^{2103321020024} is an apocalyptic number.

It is an amenable number.

2103321020024 is an abundant number, since it is smaller than the sum of its proper divisors (2493293078176).

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

2103321020024 is a wasteful number, since it uses less digits than its factorization.

2103321020024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10542012 (or 10542001 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2103321020024 its reverse (4200201233012), we get a palindrome (6303522253036).

The spelling of 2103321020024 in words is "two trillion, one hundred three billion, three hundred twenty-one million, twenty thousand, twenty-four".