122242441 has 4 divisors (see below), whose sum is σ = 124843392. Its totient is φ = 119641492.

The previous prime is 122242429. The next prime is 122242457. The reversal of 122242441 is 144242221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 122242441 - 2⁷ = 122242313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122242411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1300405 + ... + 1300498.

It is an arithmetic number, because the mean of its divisors is an integer number (31210848).

Almost surely, 2^122242441 is an apocalyptic number.

It is an amenable number.

122242441 is a deficient number, since it is larger than the sum of its proper divisors (2600951).

122242441 is an equidigital number, since it uses as much as digits as its factorization.

122242441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2600950.

The product of its digits is 1024, while the sum is 22.

The square root of 122242441 is about 11056.3303586678. The cubic root of 122242441 is about 496.2958814412.

Adding to 122242441 its reverse (144242221), we get a palindrome (266484662).

The spelling of 122242441 in words is "one hundred twenty-two million, two hundred forty-two thousand, four hundred forty-one".