2124004104 has 48 divisors (see below), whose sum is σ = 5755950720. Its totient is φ = 707578080.

The previous prime is 2124004073. The next prime is 2124004111. The reversal of 2124004104 is 4014004212.

2124004104 is a `hidden beast` number, since 212 + 40 + 0 + 410 + 4 = 666.

It is a super-2 number, since 2×2124004104² = 9022786867617685632, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 126829 + ... + 142595.

It is an arithmetic number, because the mean of its divisors is an integer number (119915640).

Almost surely, 2^2124004104 is an apocalyptic number.

2124004104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2124004104 is an abundant number, since it is smaller than the sum of its proper divisors (3631946616).

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

2124004104 is a wasteful number, since it uses less digits than its factorization.

2124004104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17650 (or 17643 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 2124004104 is about 46086.9190117977. The cubic root of 2124004104 is about 1285.4399224515.

Adding to 2124004104 its reverse (4014004212), we get a palindrome (6138008316).

The spelling of 2124004104 in words is "two billion, one hundred twenty-four million, four thousand, one hundred four".