13233312323 has 16 divisors (see below), whose sum is σ = 16724691456. Its totient is φ = 10170411840.

The previous prime is 13233312319. The next prime is 13233312349. The reversal of 13233312323 is 32321333231.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 13233312323 - 2² = 13233312319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13233312292 and 13233312301.

It is not an unprimeable number, because it can be changed into a prime (13233312523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1171511 + ... + 1182752.

It is an arithmetic number, because the mean of its divisors is an integer number (1045293216).

Almost surely, 2^13233312323 is an apocalyptic number.

13233312323 is a deficient number, since it is larger than the sum of its proper divisors (3491379133).

13233312323 is a wasteful number, since it uses less digits than its factorization.

13233312323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2354354.

The product of its digits is 5832, while the sum is 26.

Adding to 13233312323 its reverse (32321333231), we get a palindrome (45554645554).

The spelling of 13233312323 in words is "thirteen billion, two hundred thirty-three million, three hundred twelve thousand, three hundred twenty-three".