2111044004 has 12 divisors (see below), whose sum is σ = 3741091200. Its totient is φ = 1042160808.

The previous prime is 2111043997. The next prime is 2111044027. The reversal of 2111044004 is 4004401112.

It is a super-3 number, since 3×2111044004³ (a number of 29 digits) contains 333 as substring.

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, 3339944 + ... + 3340575.

It is an arithmetic number, because the mean of its divisors is an integer number (311757600).

Almost surely, 2^2111044004 is an apocalyptic number.

It is an amenable number.

2111044004 is a deficient number, since it is larger than the sum of its proper divisors (1630047196).

2111044004 is a wasteful number, since it uses less digits than its factorization.

2111044004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6680602 (or 6680600 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 2111044004 is about 45946.0988986007. The cubic root of 2111044004 is about 1282.8201175556.

Adding to 2111044004 its reverse (4004401112), we get a palindrome (6115445116).

The spelling of 2111044004 in words is "two billion, one hundred eleven million, forty-four thousand, four".