34343111122231 has 16 divisors (see below), whose sum is σ = 35022308823040. Its totient is φ = 33668826871680.

The previous prime is 34343111122217. The next prime is 34343111122301. The reversal of 34343111122231 is 13222111134343.

It is a cyclic number.

It is not a de Polignac number, because 34343111122231 - 2⁴¹ = 32144087866679 is a prime.

It is a super-2 number, since 2×34343111122231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34343111122193 and 34343111122202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34343111123231) 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, 696632575 + ... + 696681871.

It is an arithmetic number, because the mean of its divisors is an integer number (2188894301440).

Almost surely, 2^{34343111122231} is an apocalyptic number.

34343111122231 is a deficient number, since it is larger than the sum of its proper divisors (679197700809).

34343111122231 is a wasteful number, since it uses less digits than its factorization.

34343111122231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98854.

The product of its digits is 10368, while the sum is 31.

Adding to 34343111122231 its reverse (13222111134343), we get a palindrome (47565222256574).

The spelling of 34343111122231 in words is "thirty-four trillion, three hundred forty-three billion, one hundred eleven million, one hundred twenty-two thousand, two hundred thirty-one".