223413343014343 has 4 divisors (see below), whose sum is σ = 224661462249240. Its totient is φ = 222165223779448.

The previous prime is 223413343014233. The next prime is 223413343014361. The reversal of 223413343014343 is 343410343314322.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223413343014343 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223413343014296 and 223413343014305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223413343014643) 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, 624059617180 + ... + 624059617537.

It is an arithmetic number, because the mean of its divisors is an integer number (56165365562310).

Almost surely, 2^{223413343014343} is an apocalyptic number.

223413343014343 is a deficient number, since it is larger than the sum of its proper divisors (1248119234897).

223413343014343 is a wasteful number, since it uses less digits than its factorization.

223413343014343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248119234896.

The product of its (nonzero) digits is 746496, while the sum is 40.

Adding to 223413343014343 its reverse (343410343314322), we get a palindrome (566823686328665).

The spelling of 223413343014343 in words is "two hundred twenty-three trillion, four hundred thirteen billion, three hundred forty-three million, fourteen thousand, three hundred forty-three".