33003213304 has 16 divisors (see below), whose sum is σ = 63877187520. Its totient is φ = 15969296640.

The previous prime is 33003213301. The next prime is 33003213319. The reversal of 33003213304 is 40331230033.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33003213301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66538489 + ... + 66538984.

It is an arithmetic number, because the mean of its divisors is an integer number (3992324220).

Almost surely, 2^33003213304 is an apocalyptic number.

It is an amenable number.

33003213304 is a deficient number, since it is larger than the sum of its proper divisors (30873974216).

33003213304 is a wasteful number, since it uses less digits than its factorization.

33003213304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133077510 (or 133077506 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 33003213304 its reverse (40331230033), we get a palindrome (73334443337).

The spelling of 33003213304 in words is "thirty-three billion, three million, two hundred thirteen thousand, three hundred four".