133001123333 has 8 divisors (see below), whose sum is σ = 143245318776. Its totient is φ = 122758833600.

The previous prime is 133001123267. The next prime is 133001123369. The reversal of 133001123333 is 333321100331.

It can be written as a sum of positive squares in 4 ways, for example, as 4118687329 + 128882436004 = 64177^2 + 359002^2 .

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

It is not a de Polignac number, because 133001123333 - 2³⁴ = 115821254149 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133001123299 and 133001123308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133001123833) 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, 329798 + ... + 612183.

It is an arithmetic number, because the mean of its divisors is an integer number (17905664847).

Almost surely, 2^133001123333 is an apocalyptic number.

133001123333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

133001123333 is a deficient number, since it is larger than the sum of its proper divisors (10244195443).

133001123333 is a wasteful number, since it uses less digits than its factorization.

133001123333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952855.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 133001123333 its reverse (333321100331), we get a palindrome (466322223664).

The spelling of 133001123333 in words is "one hundred thirty-three billion, one million, one hundred twenty-three thousand, three hundred thirty-three".