2002120333 has 2 divisors, whose sum is σ = 2002120334. Its totient is φ = 2002120332.

The previous prime is 2002120321. The next prime is 2002120339. The reversal of 2002120333 is 3330212002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1500942564 + 501177769 = 38742^2 + 22387^2 .

It is a cyclic number.

It is not a de Polignac number, because 2002120333 - 2¹³ = 2002112141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002120339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001060166 + 1001060167.

It is an arithmetic number, because the mean of its divisors is an integer number (1001060167).

Almost surely, 2^2002120333 is an apocalyptic number.

It is an amenable number.

2002120333 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002120333 is an equidigital number, since it uses as much as digits as its factorization.

2002120333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2002120333 is about 44745.0593138505. The cubic root of 2002120333 is about 1260.3661346738.

Adding to 2002120333 its reverse (3330212002), we get a palindrome (5332332335).

The spelling of 2002120333 in words is "two billion, two million, one hundred twenty thousand, three hundred thirty-three".