13313223422 has 8 divisors (see below), whose sum is σ = 20175710016. Its totient is φ = 6587986752.

The previous prime is 13313223403. The next prime is 13313223433. The reversal of 13313223422 is 22432231331.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 13313223391 and 13313223400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34312238 + ... + 34312625.

It is an arithmetic number, because the mean of its divisors is an integer number (2521963752).

Almost surely, 2^13313223422 is an apocalyptic number.

13313223422 is a deficient number, since it is larger than the sum of its proper divisors (6862486594).

13313223422 is an equidigital number, since it uses as much as digits as its factorization.

13313223422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68624962.

The product of its digits is 5184, while the sum is 26.

Adding to 13313223422 its reverse (22432231331), we get a palindrome (35745454753).

The spelling of 13313223422 in words is "thirteen billion, three hundred thirteen million, two hundred twenty-three thousand, four hundred twenty-two".