2001333230 has 16 divisors (see below), whose sum is σ = 3879507744. Its totient is φ = 738953760.

The previous prime is 2001333227. The next prime is 2001333233. The reversal of 2001333230 is 323331002.

It is an interprime number because it is at equal distance from previous prime (2001333227) and next prime (2001333233).

It is a junction number, because it is equal to n+sod(n) for n = 2001333199 and 2001333208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001333233) 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, 7697306 + ... + 7697565.

It is an arithmetic number, because the mean of its divisors is an integer number (242469234).

Almost surely, 2^2001333230 is an apocalyptic number.

2001333230 is a deficient number, since it is larger than the sum of its proper divisors (1878174514).

2001333230 is a wasteful number, since it uses less digits than its factorization.

2001333230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15394891.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 2001333230 is about 44736.2630312368. The cubic root of 2001333230 is about 1260.2009484661.

Adding to 2001333230 its reverse (323331002), we get a palindrome (2324664232).

The spelling of 2001333230 in words is "two billion, one million, three hundred thirty-three thousand, two hundred thirty".