13443320222 has 8 divisors (see below), whose sum is σ = 20633933496. Its totient is φ = 6565342392.

The previous prime is 13443320213. The next prime is 13443320291. The reversal of 13443320222 is 22202334431.

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 = 13443320191 and 13443320200.

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, 78158753 + ... + 78158924.

It is an arithmetic number, because the mean of its divisors is an integer number (2579241687).

Almost surely, 2^13443320222 is an apocalyptic number.

13443320222 is a deficient number, since it is larger than the sum of its proper divisors (7190613274).

13443320222 is a wasteful number, since it uses less digits than its factorization.

13443320222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156317722.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 13443320222 its reverse (22202334431), we get a palindrome (35645654653).

The spelling of 13443320222 in words is "thirteen billion, four hundred forty-three million, three hundred twenty thousand, two hundred twenty-two".