343344211311101 has 24 divisors (see below), whose sum is σ = 464486002348032. Its totient is φ = 246960871264800.

The previous prime is 343344211311071. The next prime is 343344211311133. The reversal of 343344211311101 is 101113112443343.

It is a happy number.

It is not a de Polignac number, because 343344211311101 - 2⁴² = 338946164799997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343344211311161) 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 23 ways as a sum of consecutive naturals, for example, 15590953085 + ... + 15590975106.

It is an arithmetic number, because the mean of its divisors is an integer number (19353583431168).

Almost surely, 2^{343344211311101} is an apocalyptic number.

It is an amenable number.

343344211311101 is a deficient number, since it is larger than the sum of its proper divisors (121141791036931).

343344211311101 is a wasteful number, since it uses less digits than its factorization.

343344211311101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31181928233 (or 31181928222 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

Adding to 343344211311101 its reverse (101113112443343), we get a palindrome (444457323754444).

The spelling of 343344211311101 in words is "three hundred forty-three trillion, three hundred forty-four billion, two hundred eleven million, three hundred eleven thousand, one hundred one".