133111103323 has 12 divisors (see below), whose sum is σ = 146411864704. Its totient is φ = 120927668400.

The previous prime is 133111103311. The next prime is 133111103369. The reversal of 133111103323 is 323301111331.

It is not a de Polignac number, because 133111103323 - 2³³ = 124521168731 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133111103294 and 133111103303.

It is not an unprimeable number, because it can be changed into a prime (133111103123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 195936 + ... + 551917.

Almost surely, 2^133111103323 is an apocalyptic number.

133111103323 is a deficient number, since it is larger than the sum of its proper divisors (13300761381).

133111103323 is a wasteful number, since it uses less digits than its factorization.

133111103323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749346 (or 749335 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 133111103323 its reverse (323301111331), we get a palindrome (456412214654).

The spelling of 133111103323 in words is "one hundred thirty-three billion, one hundred eleven million, one hundred three thousand, three hundred twenty-three".