122212341 has 16 divisors (see below), whose sum is σ = 184025920. Its totient is φ = 80138160.

The previous prime is 122212339. The next prime is 122212379. The reversal of 122212341 is 143212221.

It is a happy number.

It is not a de Polignac number, because 122212341 - 2¹ = 122212339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122212301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35455 + ... + 38748.

It is an arithmetic number, because the mean of its divisors is an integer number (11501620).

Almost surely, 2^122212341 is an apocalyptic number.

It is an amenable number.

122212341 is a deficient number, since it is larger than the sum of its proper divisors (61813579).

122212341 is an equidigital number, since it uses as much as digits as its factorization.

122212341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74273 (or 74267 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 122212341 is about 11054.9690637288. The cubic root of 122212341 is about 496.2551434558.

Adding to 122212341 its reverse (143212221), we get a palindrome (265424562).

The spelling of 122212341 in words is "one hundred twenty-two million, two hundred twelve thousand, three hundred forty-one".