13022253323 has 4 divisors (see below), whose sum is σ = 13023509568. Its totient is φ = 13020997080.

The previous prime is 13022253319. The next prime is 13022253379. The reversal of 13022253323 is 32335222031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13022253323 - 2² = 13022253319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13022253292 and 13022253301.

It is not an unprimeable number, because it can be changed into a prime (13022253313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 612443 + ... + 633348.

It is an arithmetic number, because the mean of its divisors is an integer number (3255877392).

Almost surely, 2^13022253323 is an apocalyptic number.

13022253323 is a deficient number, since it is larger than the sum of its proper divisors (1256245).

13022253323 is a wasteful number, since it uses less digits than its factorization.

13022253323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1256244.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 13022253323 its reverse (32335222031), we get a palindrome (45357475354).

The spelling of 13022253323 in words is "thirteen billion, twenty-two million, two hundred fifty-three thousand, three hundred twenty-three".