33130020208 has 10 divisors (see below), whose sum is σ = 64189414184. Its totient is φ = 16565010096.

The previous prime is 33130020169. The next prime is 33130020233. The reversal of 33130020208 is 80202003133.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1035313116 + ... + 1035313147.

Almost surely, 2^33130020208 is an apocalyptic number.

It is an amenable number.

33130020208 is a deficient number, since it is larger than the sum of its proper divisors (31059393976).

33130020208 is a wasteful number, since it uses less digits than its factorization.

33130020208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2070626271 (or 2070626265 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The spelling of 33130020208 in words is "thirty-three billion, one hundred thirty million, twenty thousand, two hundred eight".