122313344443 has 2 divisors, whose sum is σ = 122313344444. Its totient is φ = 122313344442.

The previous prime is 122313344407. The next prime is 122313344459. The reversal of 122313344443 is 344443313221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122313344443 - 2¹³ = 122313336251 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122313344399 and 122313344408.

It is not a weakly prime, because it can be changed into another prime (122313344143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61156672221 + 61156672222.

It is an arithmetic number, because the mean of its divisors is an integer number (61156672222).

Almost surely, 2^122313344443 is an apocalyptic number.

122313344443 is a deficient number, since it is larger than the sum of its proper divisors (1).

122313344443 is an equidigital number, since it uses as much as digits as its factorization.

122313344443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82944, while the sum is 34.

Adding to 122313344443 its reverse (344443313221), we get a palindrome (466756657664).

The spelling of 122313344443 in words is "one hundred twenty-two billion, three hundred thirteen million, three hundred forty-four thousand, four hundred forty-three".