343130210231 has 8 divisors (see below), whose sum is σ = 362475073200. Its totient is φ = 323913885120.

The previous prime is 343130210219. The next prime is 343130210261. The reversal of 343130210231 is 132012031343.

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 343130210231 - 2¹⁰ = 343130209207 is a prime.

It is a super-2 number, since 2×343130210231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343130210197 and 343130210206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343130210261) 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, 32128976 + ... + 32139653.

It is an arithmetic number, because the mean of its divisors is an integer number (45309384150).

Almost surely, 2^343130210231 is an apocalyptic number.

343130210231 is a deficient number, since it is larger than the sum of its proper divisors (19344862969).

343130210231 is a wasteful number, since it uses less digits than its factorization.

343130210231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64268929.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 343130210231 its reverse (132012031343), we get a palindrome (475142241574).

The spelling of 343130210231 in words is "three hundred forty-three billion, one hundred thirty million, two hundred ten thousand, two hundred thirty-one".