343134312002223 has 16 divisors (see below), whose sum is σ = 523494540387840. Its totient is φ = 195843046785696.

The previous prime is 343134312002219. The next prime is 343134312002239. The reversal of 343134312002223 is 322200213431343.

It is not a de Polignac number, because 343134312002223 - 2² = 343134312002219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343134312082223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9737604040 + ... + 9737639277.

It is an arithmetic number, because the mean of its divisors is an integer number (32718408774240).

Almost surely, 2^{343134312002223} is an apocalyptic number.

343134312002223 is a deficient number, since it is larger than the sum of its proper divisors (180360228385617).

343134312002223 is a wasteful number, since it uses less digits than its factorization.

343134312002223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19475244166.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 343134312002223 its reverse (322200213431343), we get a palindrome (665334525433566).

The spelling of 343134312002223 in words is "three hundred forty-three trillion, one hundred thirty-four billion, three hundred twelve million, two thousand, two hundred twenty-three".