343312230123 has 48 divisors (see below), whose sum is σ = 521507937600. Its totient is φ = 217212813312.

The previous prime is 343312230103. The next prime is 343312230211. The reversal of 343312230123 is 321032213343.

343312230123 is a `hidden beast` number, since 3 + 4 + 331 + 2 + 2 + 301 + 23 = 666.

It is not a de Polignac number, because 343312230123 - 2¹² = 343312226027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (343312230103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30127915 + ... + 30139307.

It is an arithmetic number, because the mean of its divisors is an integer number (10864748700).

Almost surely, 2^343312230123 is an apocalyptic number.

343312230123 is a deficient number, since it is larger than the sum of its proper divisors (178195707477).

343312230123 is a wasteful number, since it uses less digits than its factorization.

343312230123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12548 (or 12545 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 343312230123 its reverse (321032213343), we get a palindrome (664344443466).

The spelling of 343312230123 in words is "three hundred forty-three billion, three hundred twelve million, two hundred thirty thousand, one hundred twenty-three".