13233230133 has 16 divisors (see below), whose sum is σ = 18000009216. Its totient is φ = 8645791280.

The previous prime is 13233230093. The next prime is 13233230137. The reversal of 13233230133 is 33103233231.

It is a cyclic number.

It is not a de Polignac number, because 13233230133 - 2¹⁰ = 13233229109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13233230137) 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, 150441 + ... + 221582.

It is an arithmetic number, because the mean of its divisors is an integer number (1125000576).

Almost surely, 2^13233230133 is an apocalyptic number.

It is an amenable number.

13233230133 is a deficient number, since it is larger than the sum of its proper divisors (4766779083).

13233230133 is a wasteful number, since it uses less digits than its factorization.

13233230133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372264.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 13233230133 its reverse (33103233231), we get a palindrome (46336463364).

The spelling of 13233230133 in words is "thirteen billion, two hundred thirty-three million, two hundred thirty thousand, one hundred thirty-three".