2001411243204 has 12 divisors (see below), whose sum is σ = 4669959567504. Its totient is φ = 667137081064.

The previous prime is 2001411243173. The next prime is 2001411243233. The reversal of 2001411243204 is 4023421141002.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83392135122 + ... + 83392135145.

It is an arithmetic number, because the mean of its divisors is an integer number (389163297292).

Almost surely, 2^{2001411243204} is an apocalyptic number.

It is an amenable number.

2001411243204 is an abundant number, since it is smaller than the sum of its proper divisors (2668548324300).

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

2001411243204 is a wasteful number, since it uses less digits than its factorization.

2001411243204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166784270274 (or 166784270272 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 2001411243204 its reverse (4023421141002), we get a palindrome (6024832384206).

The spelling of 2001411243204 in words is "two trillion, one billion, four hundred eleven million, two hundred forty-three thousand, two hundred four".