133033213012334 has 4 divisors (see below), whose sum is σ = 199549819518504. Its totient is φ = 66516606506166.

The previous prime is 133033213012303. The next prime is 133033213012363. The reversal of 133033213012334 is 433210312330331.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×133033213012334² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 133033213012334.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33258303253082 + ... + 33258303253085.

It is an arithmetic number, because the mean of its divisors is an integer number (49887454879626).

Almost surely, 2^{133033213012334} is an apocalyptic number.

133033213012334 is a deficient number, since it is larger than the sum of its proper divisors (66516606506170).

133033213012334 is an equidigital number, since it uses as much as digits as its factorization.

133033213012334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66516606506169.

The product of its (nonzero) digits is 34992, while the sum is 32.

Adding to 133033213012334 its reverse (433210312330331), we get a palindrome (566243525342665).

The spelling of 133033213012334 in words is "one hundred thirty-three trillion, thirty-three billion, two hundred thirteen million, twelve thousand, three hundred thirty-four".