133313321301 has 8 divisors (see below), whose sum is σ = 177970815360. Its totient is φ = 88765687392.

The previous prime is 133313321293. The next prime is 133313321353. The reversal of 133313321301 is 103123313331.

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

It is not a de Polignac number, because 133313321301 - 2³ = 133313321293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133313321201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27462205 + ... + 27467058.

It is an arithmetic number, because the mean of its divisors is an integer number (22246351920).

Almost surely, 2^133313321301 is an apocalyptic number.

It is an amenable number.

133313321301 is a deficient number, since it is larger than the sum of its proper divisors (44657494059).

133313321301 is an equidigital number, since it uses as much as digits as its factorization.

133313321301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54930075.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 133313321301 its reverse (103123313331), we get a palindrome (236436634632).

The spelling of 133313321301 in words is "one hundred thirty-three billion, three hundred thirteen million, three hundred twenty-one thousand, three hundred one".