13230311333 has 8 divisors (see below), whose sum is σ = 13333959936. Its totient is φ = 13126703200.

The previous prime is 13230311329. The next prime is 13230311359. The reversal of 13230311333 is 33311303231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13230311333 - 2² = 13230311329 is a prime.

It is a super-2 number, since 2×13230311333² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13230311299 and 13230311308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13230313333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1282988 + ... + 1293258.

It is an arithmetic number, because the mean of its divisors is an integer number (1666744992).

Almost surely, 2^13230311333 is an apocalyptic number.

It is an amenable number.

13230311333 is a deficient number, since it is larger than the sum of its proper divisors (103648603).

13230311333 is a wasteful number, since it uses less digits than its factorization.

13230311333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20235.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 13230311333 its reverse (33311303231), we get a palindrome (46541614564).

The spelling of 13230311333 in words is "thirteen billion, two hundred thirty million, three hundred eleven thousand, three hundred thirty-three".