133300310023 has 4 divisors (see below), whose sum is σ = 136136486880. Its totient is φ = 130464133168.

The previous prime is 133300310021. The next prime is 133300310057. The reversal of 133300310023 is 320013003331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 133300310023 - 2¹ = 133300310021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133300310021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1418088358 + ... + 1418088451.

It is an arithmetic number, because the mean of its divisors is an integer number (34034121720).

Almost surely, 2^133300310023 is an apocalyptic number.

133300310023 is a deficient number, since it is larger than the sum of its proper divisors (2836176857).

133300310023 is an equidigital number, since it uses as much as digits as its factorization.

133300310023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2836176856.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 133300310023 its reverse (320013003331), we get a palindrome (453313313354).

The spelling of 133300310023 in words is "one hundred thirty-three billion, three hundred million, three hundred ten thousand, twenty-three".