343313200400101 has 4 divisors (see below), whose sum is σ = 343314694718604. Its totient is φ = 343311706081600.

The previous prime is 343313200400087. The next prime is 343313200400129. The reversal of 343313200400101 is 101004002313343.

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

It can be written as a sum of positive squares in 2 ways, for example, as 103558913432100 + 239754286968001 = 10176390^2 + 15484001^2 .

It is a cyclic number.

It is not a de Polignac number, because 343313200400101 - 2¹¹ = 343313200398053 is a prime.

It is a super-3 number, since 3×343313200400101³ (a number of 45 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343313200400161) 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, 746814580 + ... + 747274141.

It is an arithmetic number, because the mean of its divisors is an integer number (85828673679651).

Almost surely, 2^{343313200400101} is an apocalyptic number.

It is an amenable number.

343313200400101 is a deficient number, since it is larger than the sum of its proper divisors (1494318503).

343313200400101 is a wasteful number, since it uses less digits than its factorization.

343313200400101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494318502.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 343313200400101 its reverse (101004002313343), we get a palindrome (444317202713444).

The spelling of 343313200400101 in words is "three hundred forty-three trillion, three hundred thirteen billion, two hundred million, four hundred thousand, one hundred one".