2004331122 has 16 divisors (see below), whose sum is σ = 4454069280. Its totient is φ = 668110356.

The previous prime is 2004331097. The next prime is 2004331123. The reversal of 2004331122 is 2211334002.

2004331122 is a `hidden beast` number, since 200 + 433 + 11 + 22 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 2004331095 and 2004331104.

It is not an unprimeable number, because it can be changed into a prime (2004331123) 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, 18558568 + ... + 18558675.

It is an arithmetic number, because the mean of its divisors is an integer number (278379330).

Almost surely, 2^2004331122 is an apocalyptic number.

2004331122 is an abundant number, since it is smaller than the sum of its proper divisors (2449738158).

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

2004331122 is a wasteful number, since it uses less digits than its factorization.

2004331122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37117254 (or 37117248 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2004331122 is about 44769.7567784325. The cubic root of 2004331122 is about 1260.8298728027.

Adding to 2004331122 its reverse (2211334002), we get a palindrome (4215665124).

The spelling of 2004331122 in words is "two billion, four million, three hundred thirty-one thousand, one hundred twenty-two".