2001233204 has 12 divisors (see below), whose sum is σ = 3504629184. Its totient is φ = 999910584.

The previous prime is 2001233203. The next prime is 2001233207. The reversal of 2001233204 is 4023321002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001233203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170102 + ... + 181485.

It is an arithmetic number, because the mean of its divisors is an integer number (292052432).

Almost surely, 2^2001233204 is an apocalyptic number.

It is an amenable number.

2001233204 is a deficient number, since it is larger than the sum of its proper divisors (1503395980).

2001233204 is a wasteful number, since it uses less digits than its factorization.

2001233204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353014 (or 353012 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2001233204 is about 44735.1450651498. The cubic root of 2001233204 is about 1260.1799533018.

Adding to 2001233204 its reverse (4023321002), we get a palindrome (6024554206).

The spelling of 2001233204 in words is "two billion, one million, two hundred thirty-three thousand, two hundred four".