2104133240424 has 32 divisors (see below), whose sum is σ = 5260941961920. Its totient is φ = 701296565376.

The previous prime is 2104133240423. The next prime is 2104133240441. The reversal of 2104133240424 is 4240423314012.

It is a junction number, because it is equal to n+sod(n) for n = 2104133240391 and 2104133240400.

It is not an unprimeable number, because it can be changed into a prime (2104133240423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4861989 + ... + 5277044.

It is an arithmetic number, because the mean of its divisors is an integer number (164404436310).

Almost surely, 2^{2104133240424} is an apocalyptic number.

2104133240424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2104133240424 is an abundant number, since it is smaller than the sum of its proper divisors (3156808721496).

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

2104133240424 is a wasteful number, since it uses less digits than its factorization.

2104133240424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10147689 (or 10147685 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 2104133240424 its reverse (4240423314012), we get a palindrome (6344556554436).

The spelling of 2104133240424 in words is "two trillion, one hundred four billion, one hundred thirty-three million, two hundred forty thousand, four hundred twenty-four".