343413203341011 has 4 divisors (see below), whose sum is σ = 457884271121352. Its totient is φ = 228942135560672.

The previous prime is 343413203341007. The next prime is 343413203341067. The reversal of 343413203341011 is 110143302314343.

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

It is a cyclic number.

It is not a de Polignac number, because 343413203341011 - 2² = 343413203341007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (343413203341001) 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, 57235533890166 + ... + 57235533890171.

It is an arithmetic number, because the mean of its divisors is an integer number (114471067780338).

Almost surely, 2^{343413203341011} is an apocalyptic number.

343413203341011 is a deficient number, since it is larger than the sum of its proper divisors (114471067780341).

343413203341011 is a wasteful number, since it uses less digits than its factorization.

343413203341011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114471067780340.

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 343413203341011 its reverse (110143302314343), we get a palindrome (453556505655354).

The spelling of 343413203341011 in words is "three hundred forty-three trillion, four hundred thirteen billion, two hundred three million, three hundred forty-one thousand, eleven".