2004120011311 has 8 divisors (see below), whose sum is σ = 2187339685200. Its totient is φ = 1821071495040.

The previous prime is 2004120011303. The next prime is 2004120011317. The reversal of 2004120011311 is 1131100214002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2004120011311 - 2³ = 2004120011303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004120011317) 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, 42764916 + ... + 42811753.

It is an arithmetic number, because the mean of its divisors is an integer number (273417460650).

Almost surely, 2^{2004120011311} is an apocalyptic number.

2004120011311 is a deficient number, since it is larger than the sum of its proper divisors (183219673889).

2004120011311 is a wasteful number, since it uses less digits than its factorization.

2004120011311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85578809.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 2004120011311 its reverse (1131100214002), we get a palindrome (3135220225313).

The spelling of 2004120011311 in words is "two trillion, four billion, one hundred twenty million, eleven thousand, three hundred eleven".