2000120033 has 8 divisors (see below), whose sum is σ = 2033983656. Its totient is φ = 1966291200.

The previous prime is 2000120029. The next prime is 2000120039. The reversal of 2000120033 is 3300210002.

It can be written as a sum of positive squares in 4 ways, for example, as 316412944 + 1683707089 = 17788^2 + 41033^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2000120033 - 2² = 2000120029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2000119996 and 2000120023.

It is not an unprimeable number, because it can be changed into a prime (2000120039) 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, 124235 + ... + 139407.

It is an arithmetic number, because the mean of its divisors is an integer number (254247957).

Almost surely, 2^2000120033 is an apocalyptic number.

It is an amenable number.

2000120033 is a deficient number, since it is larger than the sum of its proper divisors (33863623).

2000120033 is a wasteful number, since it uses less digits than its factorization.

2000120033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17395.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 2000120033 is about 44722.7015395984. The cubic root of 2000120033 is about 1259.9462547412.

Adding to 2000120033 its reverse (3300210002), we get a palindrome (5300330035).

The spelling of 2000120033 in words is "two billion, one hundred twenty thousand, thirty-three".