133000333323023 has 4 divisors (see below), whose sum is σ = 140000350866360. Its totient is φ = 126000315779688.

The previous prime is 133000333323019. The next prime is 133000333323049. The reversal of 133000333323023 is 320323333000331.

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

It is not a de Polignac number, because 133000333323023 - 2² = 133000333323019 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 (133000333326023) 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 3 ways as a sum of consecutive naturals, for example, 3500008771640 + ... + 3500008771677.

It is an arithmetic number, because the mean of its divisors is an integer number (35000087716590).

Almost surely, 2^{133000333323023} is an apocalyptic number.

133000333323023 is a deficient number, since it is larger than the sum of its proper divisors (7000017543337).

133000333323023 is an equidigital number, since it uses as much as digits as its factorization.

133000333323023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7000017543336.

The product of its (nonzero) digits is 26244, while the sum is 29.

Adding to 133000333323023 its reverse (320323333000331), we get a palindrome (453323666323354).

The spelling of 133000333323023 in words is "one hundred thirty-three trillion, three hundred thirty-three million, three hundred twenty-three thousand, twenty-three".