33133332000 has 96 divisors (see below), whose sum is σ = 108544834944. Its totient is φ = 8835552000.

The previous prime is 33133331977. The next prime is 33133332049. The reversal of 33133332000 is 23333133.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1368556 + ... + 1392555.

It is an arithmetic number, because the mean of its divisors is an integer number (1130675364).

Almost surely, 2^33133332000 is an apocalyptic number.

33133332000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

33133332000 is an abundant number, since it is smaller than the sum of its proper divisors (75411502944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33133332000 is a wasteful number, since it uses less digits than its factorization.

33133332000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2761139 (or 2761121 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 21.

Adding to 33133332000 its reverse (23333133), we get a palindrome (33156665133).

The spelling of 33133332000 in words is "thirty-three billion, one hundred thirty-three million, three hundred thirty-two thousand".