343222112220103 has 8 divisors (see below), whose sum is σ = 344859325782768. Its totient is φ = 341585997095424.

The previous prime is 343222112220041. The next prime is 343222112220137. The reversal of 343222112220103 is 301022211222343.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 343222112220103 - 2³³ = 343213522285511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343222112220173) 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, 273983076 + ... + 275232937.

It is an arithmetic number, because the mean of its divisors is an integer number (43107415722846).

Almost surely, 2^{343222112220103} is an apocalyptic number.

343222112220103 is a deficient number, since it is larger than the sum of its proper divisors (1637213562665).

343222112220103 is a wasteful number, since it uses less digits than its factorization.

343222112220103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549218993.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 343222112220103 its reverse (301022211222343), we get a palindrome (644244323442446).

The spelling of 343222112220103 in words is "three hundred forty-three trillion, two hundred twenty-two billion, one hundred twelve million, two hundred twenty thousand, one hundred three".