122441419 has 2 divisors, whose sum is σ = 122441420. Its totient is φ = 122441418.

The previous prime is 122441381. The next prime is 122441441. The reversal of 122441419 is 914144221.

It is a strong prime.

It is an emirp because it is prime and its reverse (914144221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122441419 - 2⁹ = 122440907 is a prime.

It is a super-2 number, since 2×122441419² = 29983802173467122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (122441519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61220709 + 61220710.

It is an arithmetic number, because the mean of its divisors is an integer number (61220710).

Almost surely, 2^122441419 is an apocalyptic number.

122441419 is a deficient number, since it is larger than the sum of its proper divisors (1).

122441419 is an equidigital number, since it uses as much as digits as its factorization.

122441419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2304, while the sum is 28.

The square root of 122441419 is about 11065.3250743031. The cubic root of 122441419 is about 496.5650144550.

The spelling of 122441419 in words is "one hundred twenty-two million, four hundred forty-one thousand, four hundred nineteen".