2004122012244 has 192 divisors, whose sum is σ = 5431303342080. Its totient is φ = 568437882880.

The previous prime is 2004122012231. The next prime is 2004122012297. The reversal of 2004122012244 is 4422102214002.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 388920772 + ... + 388925924.

It is an arithmetic number, because the mean of its divisors is an integer number (28288038240).

Almost surely, 2^{2004122012244} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2004122012244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2715651671040).

2004122012244 is an abundant number, since it is smaller than the sum of its proper divisors (3427181329836).

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

2004122012244 is a wasteful number, since it uses less digits than its factorization.

2004122012244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6110 (or 6108 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 2004122012244 its reverse (4422102214002), we get a palindrome (6426224226246).

The spelling of 2004122012244 in words is "two trillion, four billion, one hundred twenty-two million, twelve thousand, two hundred forty-four".