122311334343 has 16 divisors (see below), whose sum is σ = 182715705216. Its totient is φ = 72124619040.

The previous prime is 122311334281. The next prime is 122311334401. The reversal of 122311334343 is 343433113221.

It is not a de Polignac number, because 122311334343 - 2¹² = 122311330247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122311334343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122311335343) 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, 50085321 + ... + 50087762.

It is an arithmetic number, because the mean of its divisors is an integer number (11419731576).

Almost surely, 2^122311334343 is an apocalyptic number.

122311334343 is a deficient number, since it is larger than the sum of its proper divisors (60404370873).

122311334343 is a wasteful number, since it uses less digits than its factorization.

122311334343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100173134.

The product of its digits is 15552, while the sum is 30.

Adding to 122311334343 its reverse (343433113221), we get a palindrome (465744447564).

It can be divided in two parts, 122311 and 334343, that added together give a palindrome (456654).

The spelling of 122311334343 in words is "one hundred twenty-two billion, three hundred eleven million, three hundred thirty-four thousand, three hundred forty-three".