343144131214123 has 8 divisors (see below), whose sum is σ = 351514243992240. Its totient is φ = 334774053851520.

The previous prime is 343144131214063. The next prime is 343144131214163. The reversal of 343144131214123 is 321412131441343.

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 343144131214123 - 2³⁷ = 343006692260651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343144131214163) 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, 11314188 + ... + 28535926.

It is an arithmetic number, because the mean of its divisors is an integer number (43939280499030).

Almost surely, 2^{343144131214123} is an apocalyptic number.

343144131214123 is a deficient number, since it is larger than the sum of its proper divisors (8370112778117).

343144131214123 is a wasteful number, since it uses less digits than its factorization.

343144131214123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17707757.

The product of its digits is 82944, while the sum is 37.

Adding to 343144131214123 its reverse (321412131441343), we get a palindrome (664556262655466).

The spelling of 343144131214123 in words is "three hundred forty-three trillion, one hundred forty-four billion, one hundred thirty-one million, two hundred fourteen thousand, one hundred twenty-three".