133333321013001 has 24 divisors (see below), whose sum is σ = 193372273785600. Its totient is φ = 88529065020000.

The previous prime is 133333321012987. The next prime is 133333321013017. The reversal of 133333321013001 is 100310123333331.

133333321013001 is a `hidden beast` number, since 1 + 3 + 3 + 3 + 33 + 321 + 0 + 1 + 300 + 1 = 666.

It is not a de Polignac number, because 133333321013001 - 2¹³ = 133333321004809 is a prime.

It is a super-2 number, since 2×133333321013001² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (133333321014001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33493800 + ... + 37262598.

It is an arithmetic number, because the mean of its divisors is an integer number (8057178074400).

Almost surely, 2^{133333321013001} is an apocalyptic number.

It is an amenable number.

133333321013001 is a deficient number, since it is larger than the sum of its proper divisors (60038952772599).

133333321013001 is a wasteful number, since it uses less digits than its factorization.

133333321013001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3784717 (or 3784714 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 27.

Adding to 133333321013001 its reverse (100310123333331), we get a palindrome (233643444346332).

The spelling of 133333321013001 in words is "one hundred thirty-three trillion, three hundred thirty-three billion, three hundred twenty-one million, thirteen thousand, one".