343311323113 has 16 divisors (see below), whose sum is σ = 377543308032. Its totient is φ = 309585042000.

The previous prime is 343311323081. The next prime is 343311323119. The reversal of 343311323113 is 311323113343.

It is a cyclic number.

It is not a de Polignac number, because 343311323113 - 2⁵ = 343311323081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (343311323119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3366370 + ... + 3466852.

It is an arithmetic number, because the mean of its divisors is an integer number (23596456752).

Almost surely, 2^343311323113 is an apocalyptic number.

It is an amenable number.

343311323113 is a deficient number, since it is larger than the sum of its proper divisors (34231984919).

343311323113 is a wasteful number, since it uses less digits than its factorization.

343311323113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102996.

The product of its digits is 5832, while the sum is 28.

Adding to 343311323113 its reverse (311323113343), we get a palindrome (654634436456).

The spelling of 343311323113 in words is "three hundred forty-three billion, three hundred eleven million, three hundred twenty-three thousand, one hundred thirteen".