133313213301 has 8 divisors (see below), whose sum is σ = 177754034304. Its totient is φ = 88873933920.

The previous prime is 133313213281. The next prime is 133313213311. The reversal of 133313213301 is 103312313331.

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

It is not a de Polignac number, because 133313213301 - 2⁵ = 133313213269 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133313213311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165741 + ... + 542306.

It is an arithmetic number, because the mean of its divisors is an integer number (22219254288).

Almost surely, 2^133313213301 is an apocalyptic number.

It is an amenable number.

133313213301 is a deficient number, since it is larger than the sum of its proper divisors (44440821003).

133313213301 is an equidigital number, since it uses as much as digits as its factorization.

133313213301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770811.

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

Adding to 133313213301 its reverse (103312313331), we get a palindrome (236625526632).

The spelling of 133313213301 in words is "one hundred thirty-three billion, three hundred thirteen million, two hundred thirteen thousand, three hundred one".