133111020013323 has 32 divisors (see below), whose sum is σ = 194532074744832. Its totient is φ = 80291890461600.

The previous prime is 133111020013297. The next prime is 133111020013351. The reversal of 133111020013323 is 323310020111331.

It is not a de Polignac number, because 133111020013323 - 2⁵ = 133111020013291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133111020013293 and 133111020013302.

It is not an unprimeable number, because it can be changed into a prime (133111020013373) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20212908 + ... + 25976598.

It is an arithmetic number, because the mean of its divisors is an integer number (6079127335776).

Almost surely, 2^{133111020013323} is an apocalyptic number.

133111020013323 is a deficient number, since it is larger than the sum of its proper divisors (61421054731509).

133111020013323 is a wasteful number, since it uses less digits than its factorization.

133111020013323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5767015.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 133111020013323 its reverse (323310020111331), we get a palindrome (456421040124654).

The spelling of 133111020013323 in words is "one hundred thirty-three trillion, one hundred eleven billion, twenty million, thirteen thousand, three hundred twenty-three".