2002033213 has 4 divisors (see below), whose sum is σ = 2003425920. Its totient is φ = 2000640508.

The previous prime is 2002033181. The next prime is 2002033219. The reversal of 2002033213 is 3123302002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2002033213 - 2⁵ = 2002033181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002033219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 694195 + ... + 697072.

It is an arithmetic number, because the mean of its divisors is an integer number (500856480).

Almost surely, 2^2002033213 is an apocalyptic number.

It is an amenable number.

2002033213 is a deficient number, since it is larger than the sum of its proper divisors (1392707).

2002033213 is a wasteful number, since it uses less digits than its factorization.

2002033213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392706.

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

The square root of 2002033213 is about 44744.0857879564. The cubic root of 2002033213 is about 1260.3478532734.

Adding to 2002033213 its reverse (3123302002), we get a palindrome (5125335215).

The spelling of 2002033213 in words is "two billion, two million, thirty-three thousand, two hundred thirteen".