2001233368 has 32 divisors (see below), whose sum is σ = 3963844800. Its totient is φ = 944582688.

The previous prime is 2001233347. The next prime is 2001233369. The reversal of 2001233368 is 8633321002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001233369) 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, 19755 + ... + 66277.

It is an arithmetic number, because the mean of its divisors is an integer number (123870150).

Almost surely, 2^2001233368 is an apocalyptic number.

It is an amenable number.

2001233368 is a deficient number, since it is larger than the sum of its proper divisors (1962611432).

2001233368 is a wasteful number, since it uses less digits than its factorization.

2001233368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46831 (or 46827 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 2001233368 is about 44735.1468981605. The cubic root of 2001233368 is about 1260.1799877255.

The spelling of 2001233368 in words is "two billion, one million, two hundred thirty-three thousand, three hundred sixty-eight".