113442204420343 has 2 divisors, whose sum is σ = 113442204420344. Its totient is φ = 113442204420342.

The previous prime is 113442204420211. The next prime is 113442204420353. The reversal of 113442204420343 is 343024402244311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113442204420343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113442204420353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56721102210171 + 56721102210172.

It is an arithmetic number, because the mean of its divisors is an integer number (56721102210172).

Almost surely, 2^{113442204420343} is an apocalyptic number.

113442204420343 is a deficient number, since it is larger than the sum of its proper divisors (1).

113442204420343 is an equidigital number, since it uses as much as digits as its factorization.

113442204420343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 113442204420343 its reverse (343024402244311), we get a palindrome (456466606664654).

The spelling of 113442204420343 in words is "one hundred thirteen trillion, four hundred forty-two billion, two hundred four million, four hundred twenty thousand, three hundred forty-three".