133313333331201 has 8 divisors (see below), whose sum is σ = 177784769737824. Its totient is φ = 88858726239360.

The previous prime is 133313333331193. The next prime is 133313333331293. The reversal of 133313333331201 is 102133333313331.

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

It is not a de Polignac number, because 133313333331201 - 2³ = 133313333331193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133313333331401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4207310211 + ... + 4207341896.

It is an arithmetic number, because the mean of its divisors is an integer number (22223096217228).

Almost surely, 2^{133313333331201} is an apocalyptic number.

It is an amenable number.

133313333331201 is a deficient number, since it is larger than the sum of its proper divisors (44471436406623).

133313333331201 is an equidigital number, since it uses as much as digits as its factorization.

133313333331201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8414657391.

The product of its (nonzero) digits is 39366, while the sum is 33.

Adding to 133313333331201 its reverse (102133333313331), we get a palindrome (235446666644532).

The spelling of 133313333331201 in words is "one hundred thirty-three trillion, three hundred thirteen billion, three hundred thirty-three million, three hundred thirty-one thousand, two hundred one".