122113434434343 has 16 divisors (see below), whose sum is σ = 177800232335616. Its totient is φ = 73932854023040.

The previous prime is 122113434434333. The next prime is 122113434434353. The reversal of 122113434434343 is 343434434311221.

It is an interprime number because it is at equal distance from previous prime (122113434434333) and next prime (122113434434353).

It is a cyclic number.

It is not a de Polignac number, because 122113434434343 - 2⁸ = 122113434434087 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122113434434295 and 122113434434304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122113434434333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1882168530 + ... + 1882233407.

It is an arithmetic number, because the mean of its divisors is an integer number (11112514520976).

Almost surely, 2^{122113434434343} is an apocalyptic number.

122113434434343 is a deficient number, since it is larger than the sum of its proper divisors (55686797901273).

122113434434343 is a wasteful number, since it uses less digits than its factorization.

122113434434343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3764402934.

The product of its digits is 995328, while the sum is 42.

Adding to 122113434434343 its reverse (343434434311221), we get a palindrome (465547868745564).

The spelling of 122113434434343 in words is "one hundred twenty-two trillion, one hundred thirteen billion, four hundred thirty-four million, four hundred thirty-four thousand, three hundred forty-three".