2002033345 has 16 divisors (see below), whose sum is σ = 2647415232. Its totient is φ = 1444040640.

The previous prime is 2002033337. The next prime is 2002033379. The reversal of 2002033345 is 5433302002.

It is not a de Polignac number, because 2002033345 - 2³ = 2002033337 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355351 + ... + 360940.

It is an arithmetic number, because the mean of its divisors is an integer number (165463452).

Almost surely, 2^2002033345 is an apocalyptic number.

It is an amenable number.

2002033345 is a deficient number, since it is larger than the sum of its proper divisors (645381887).

2002033345 is a wasteful number, since it uses less digits than its factorization.

2002033345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716352.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 2002033345 is about 44744.0872630116. The cubic root of 2002033345 is about 1260.3478809729.

Adding to 2002033345 its reverse (5433302002), we get a palindrome (7435335347).

The spelling of 2002033345 in words is "two billion, two million, thirty-three thousand, three hundred forty-five".