13233212233 has 16 divisors (see below), whose sum is σ = 14096242944. Its totient is φ = 12379818240.

The previous prime is 13233212231. The next prime is 13233212243. The reversal of 13233212233 is 33221233231.

It is a cyclic number.

It is not a de Polignac number, because 13233212233 - 2¹ = 13233212231 is a prime.

It is a super-3 number, since 3×13233212233³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13233212198 and 13233212207.

It is not an unprimeable number, because it can be changed into a prime (13233212231) 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, 1974418 + ... + 1981108.

It is an arithmetic number, because the mean of its divisors is an integer number (881015184).

Almost surely, 2^13233212233 is an apocalyptic number.

It is an amenable number.

13233212233 is a deficient number, since it is larger than the sum of its proper divisors (863030711).

13233212233 is a wasteful number, since it uses less digits than its factorization.

13233212233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7392.

The product of its digits is 3888, while the sum is 25.

Adding to 13233212233 its reverse (33221233231), we get a palindrome (46454445464).

The spelling of 13233212233 in words is "thirteen billion, two hundred thirty-three million, two hundred twelve thousand, two hundred thirty-three".