133313223304031 has 8 divisors (see below), whose sum is σ = 137934757267680. Its totient is φ = 128693324424672.

The previous prime is 133313223303959. The next prime is 133313223304049. The reversal of 133313223304031 is 130403322313331.

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

It is a cyclic number.

It is not a de Polignac number, because 133313223304031 - 2²² = 133313219109727 is a prime.

It is a super-2 number, since 2×133313223304031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133313223304061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 408605180 + ... + 408931313.

It is an arithmetic number, because the mean of its divisors is an integer number (17241844658460).

Almost surely, 2^{133313223304031} is an apocalyptic number.

133313223304031 is a deficient number, since it is larger than the sum of its proper divisors (4621533963649).

133313223304031 is an equidigital number, since it uses as much as digits as its factorization.

133313223304031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817542145.

The product of its (nonzero) digits is 34992, while the sum is 32.

Adding to 133313223304031 its reverse (130403322313331), we get a palindrome (263716545617362).

The spelling of 133313223304031 in words is "one hundred thirty-three trillion, three hundred thirteen billion, two hundred twenty-three million, three hundred four thousand, thirty-one".