133001242330312 has 16 divisors (see below), whose sum is σ = 257976547623900. Its totient is φ = 64207496297280.

The previous prime is 133001242330309. The next prime is 133001242330343. The reversal of 133001242330312 is 213033242100331.

133001242330312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 132645112671556 + 356129658756 = 11517166^2 + 596766^2 .

It is a super-2 number, since 2×133001242330312² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286640608239 + ... + 286640608702.

Almost surely, 2^{133001242330312} is an apocalyptic number.

It is an amenable number.

133001242330312 is a deficient number, since it is larger than the sum of its proper divisors (124975305293588).

133001242330312 is a wasteful number, since it uses less digits than its factorization.

133001242330312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573281216976 (or 573281216972 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 133001242330312 its reverse (213033242100331), we get a palindrome (346034484430643).

The spelling of 133001242330312 in words is "one hundred thirty-three trillion, one billion, two hundred forty-two million, three hundred thirty thousand, three hundred twelve".