133302520033 has 8 divisors (see below), whose sum is σ = 140324706720. Its totient is φ = 126280959840.

The previous prime is 133302520027. The next prime is 133302520049. The reversal of 133302520033 is 330025203331.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133302520033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133302526033) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 316866 + ... + 605812.

It is an arithmetic number, because the mean of its divisors is an integer number (17540588340).

Almost surely, 2^133302520033 is an apocalyptic number.

It is an amenable number.

133302520033 is a deficient number, since it is larger than the sum of its proper divisors (7022186687).

133302520033 is a wasteful number, since it uses less digits than its factorization.

133302520033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313247.

The product of its (nonzero) digits is 4860, while the sum is 25.

Adding to 133302520033 its reverse (330025203331), we get a palindrome (463327723364).

The spelling of 133302520033 in words is "one hundred thirty-three billion, three hundred two million, five hundred twenty thousand, thirty-three".