133033301421212 has 6 divisors (see below), whose sum is σ = 232808277487128. Its totient is φ = 66516650710604.

The previous prime is 133033301421211. The next prime is 133033301421217. The reversal of 133033301421212 is 212124103330331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133033301421211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16629162677648 + ... + 16629162677655.

It is an arithmetic number, because the mean of its divisors is an integer number (38801379581188).

Almost surely, 2^{133033301421212} is an apocalyptic number.

It is an amenable number.

133033301421212 is a deficient number, since it is larger than the sum of its proper divisors (99774976065916).

133033301421212 is a wasteful number, since it uses less digits than its factorization.

133033301421212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33258325355307 (or 33258325355305 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 133033301421212 its reverse (212124103330331), we get a palindrome (345157404751543).

The spelling of 133033301421212 in words is "one hundred thirty-three trillion, thirty-three billion, three hundred one million, four hundred twenty-one thousand, two hundred twelve".