13222310323 has 8 divisors (see below), whose sum is σ = 13292304896. Its totient is φ = 13152472200.

The previous prime is 13222310317. The next prime is 13222310363. The reversal of 13222310323 is 32301322231.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13222310323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13222310294 and 13222310303.

It is not an unprimeable number, because it can be changed into a prime (13222310363) 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, 132340 + ... + 209662.

It is an arithmetic number, because the mean of its divisors is an integer number (1661538112).

Almost surely, 2^13222310323 is an apocalyptic number.

13222310323 is a deficient number, since it is larger than the sum of its proper divisors (69994573).

13222310323 is an equidigital number, since it uses as much as digits as its factorization.

13222310323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78225.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 13222310323 its reverse (32301322231), we get a palindrome (45523632554).

The spelling of 13222310323 in words is "thirteen billion, two hundred twenty-two million, three hundred ten thousand, three hundred twenty-three".