133132323023 has 16 divisors (see below), whose sum is σ = 161557727040. Its totient is φ = 107096580096.

The previous prime is 133132323001. The next prime is 133132323043. The reversal of 133132323023 is 320323231331.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 133132323023 - 2³⁰ = 132058581199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133132322983 and 133132323001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133132323043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1542638 + ... + 1626651.

It is an arithmetic number, because the mean of its divisors is an integer number (10097357940).

Almost surely, 2^133132323023 is an apocalyptic number.

133132323023 is a deficient number, since it is larger than the sum of its proper divisors (28425404017).

133132323023 is a wasteful number, since it uses less digits than its factorization.

133132323023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3169666.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 133132323023 its reverse (320323231331), we get a palindrome (453455554354).

The spelling of 133132323023 in words is "one hundred thirty-three billion, one hundred thirty-two million, three hundred twenty-three thousand, twenty-three".