133012233203312 has 10 divisors (see below), whose sum is σ = 257711201831448. Its totient is φ = 66506116601648.

The previous prime is 133012233203279. The next prime is 133012233203411. The reversal of 133012233203312 is 213302332210331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4156632287588 + ... + 4156632287619.

Almost surely, 2^{133012233203312} is an apocalyptic number.

It is an amenable number.

133012233203312 is a deficient number, since it is larger than the sum of its proper divisors (124698968628136).

133012233203312 is an equidigital number, since it uses as much as digits as its factorization.

133012233203312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8313264575215 (or 8313264575209 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 133012233203312 its reverse (213302332210331), we get a palindrome (346314565413643).

The spelling of 133012233203312 in words is "one hundred thirty-three trillion, twelve billion, two hundred thirty-three million, two hundred three thousand, three hundred twelve".