2001333130 has 16 divisors (see below), whose sum is σ = 3606991200. Its totient is φ = 799512912.

The previous prime is 2001333107. The next prime is 2001333199. The reversal of 2001333130 is 313331002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119280 + ... + 135019.

It is an arithmetic number, because the mean of its divisors is an integer number (225436950).

Almost surely, 2^2001333130 is an apocalyptic number.

2001333130 is a deficient number, since it is larger than the sum of its proper divisors (1605658070).

2001333130 is a wasteful number, since it uses less digits than its factorization.

2001333130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255093.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 2001333130 is about 44736.2619135752. The cubic root of 2001333130 is about 1260.2009274768.

Adding to 2001333130 its reverse (313331002), we get a palindrome (2314664132).

The spelling of 2001333130 in words is "two billion, one million, three hundred thirty-three thousand, one hundred thirty".