133021302220023 has 16 divisors (see below), whose sum is σ = 209237808715776. Its totient is φ = 73560167125920.

The previous prime is 133021302220021. The next prime is 133021302220033. The reversal of 133021302220023 is 320022203120331.

It is not a de Polignac number, because 133021302220023 - 2¹ = 133021302220021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133021302219975 and 133021302220002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133021302220021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102166898136 + ... + 102166899437.

It is an arithmetic number, because the mean of its divisors is an integer number (13077363044736).

Almost surely, 2^{133021302220023} is an apocalyptic number.

133021302220023 is a deficient number, since it is larger than the sum of its proper divisors (76216506495753).

133021302220023 is a wasteful number, since it uses less digits than its factorization.

133021302220023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204333797614.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 133021302220023 its reverse (320022203120331), we get a palindrome (453043505340354).

The spelling of 133021302220023 in words is "one hundred thirty-three trillion, twenty-one billion, three hundred two million, two hundred twenty thousand, twenty-three".